From Wikipedia, the free encyclopedia

This is a list of naval guns of all countries ordered by caliber.

Diameter (mm) Weapon name Country of origin Period
20 mm (0.79 in) Breda Model 35   Kingdom of Italy World War II
20 mm (0.79 in) Madsen 20 mm cannon   Denmark World War II
20 mm (0.79 in) 20 mm Oerlikon   Switzerland World War II - Cold War
20 mm (0.79 in) 20 mm Polsten   Poland World War II - Cold War
20 mm (0.79 in) 2 cm/65 C/30   Nazi Germany World War II
20 mm (0.79 in) 20 mm akan m/40 (Bofors 20 mm automatic gun L/70 model 1940)   Sweden World War II - Cold War
20 mm (0.79 in) 20 mm akan m/45 (Bofors 20 mm automatic gun L/70 model 1945)   Sweden Cold war
25 mm (0.98 in) 25 mm akan m/32 (Bofors 25 mm automatic gun L/64 model 1932)   Sweden Interwar - Cold war
25 mm (0.98 in) 1-inch Nordenfelt gun   United Kingdom 1880s - 1890s
25 mm (0.98 in) Type 96 25 mm AT/AA Gun   Japan World War II
25.4 mm (1.00 in) 25 mm/76 (1") 84-KM   Soviet Union World War II
25.4 mm (1.00 in) 25 mm/79 (1") 110-PM (gun) 2M-3/8 twin over & under   Soviet Union Cold War
25.4 mm (1.00 in) 25 mm/60 Type 61   China Cold War - Modern
27 mm (1.1 in) Mauser BK-27   Germany Modern
28 mm (1.1 in) 1.1"/75 caliber gun   United States World War II
30 mm (1.2 in) Mk44 Bushmaster II   United States Modern
30 mm (1.2 in) CRN 91 Naval Gun   India Modern
30 mm (1.2 in) DS30B rapid fire cannon   United Kingdom Modern
35 mm (1.4 in) Oerlikon Millennium 35 mm Naval Revolver Gun System   Switzerland Modern
37 mm (1.5 in) Cannone-Mitragliera da 37/54 (Breda)   Italy World War II
37 mm (1.5 in) Canon de 37 mm Modèle 1925   France World War II
37 mm (1.5 in) QF 1-pounder pom-pom   United Kingdom World War I - World War II
37 mm (1.5 in) 3.7 cm SK C/30   Nazi Germany World War II
37 mm (1.5 in) 3.7 cm FlaK 36   Nazi Germany World War II
37 mm (1.5 in) 37-mm air-defense gun M1939 (61-K)   Soviet Union World War II - Cold War
37 mm (1.5 in) 37 mm kan M/98 (Finspång 37 mm naval gun L/35 model 1898) Sweden Sweden-Norway 1890s - Cold War
37 mm (1.5 in) 37 mm kan M/98B (Finspång 37 mm naval gun L/39 model 1901) Sweden Sweden-Norway 1900s - Cold War
38.1 mm (1.50 in) 38 mm kan M/84 ( Nordenfelt 1½In fast shooting naval gun L/43 model 1884) Sweden Sweden-Norway 1880s - World War I
40 mm (1.6 in) 40 mm ubakan m/32 (Bofors 40 mm submarine automatic gun L/43 model 1932)   Sweden 1930s - Cold War
40 mm (1.6 in) 40 mm akan m/36 (Bofors 40 mm automatic gun L/60 model 1936)   Sweden 1930s - Modern
40 mm (1.6 in) 40 mm akan m/48 (Bofors 40 mm automatic gun L/70 model 1948)   Sweden Cold War - Modern
40 mm (1.6 in) QF 2-pounder naval gun   United Kingdom World War I - World War II
45 mm (1.8 in) 45 mm anti-aircraft gun (21-K)   Soviet Union World War II
45 mm (1.8 in) 45 mm/78 (1.77") SM-7 Quad   Soviet Union Cold War - Modern
46.5 mm (1.83 in) 47 mm kan M/83 (Stafsjö 47 mm Engström fast shooting naval gun L/22 model 1883) Sweden Sweden-Norway 1880s - World War I
47 mm (1.9 in) 47 mm kan M/95 (Finspång 47 mm fast shooting naval gun L/55 model 1895) Sweden Sweden-Norway 1880s - World War I
47 mm (1.9 in) QF 3 pounder Hotchkiss Mk I, Mk II   France World War I - World War II
47 mm (1.9 in) QF 3 pounder Vickers   United Kingdom World War I - World War II
47 mm (1.9 in) QF 3 pounder Nordenfelt   United Kingdom World War I - World War II
50 mm (2.0 in) 5 cm SK L/40 gun   German Empire World War I - World War II
52 mm (2.0 in) 5.2 cm SK L/55 gun   German Empire World War I - World War II
57 mm (2.2 in) QF 6 pounder Hotchkiss 8 cwt Mk I, Mk II   France World War I
57 mm (2.2 in) QF 6 pounder Nordenfelt   United Kingdom 1880s - 1920s
57 mm (2.2 in) QF 6 pounder 10 cwt gun Mk I   United Kingdom World War II
57 mm (2.2 in) S-60   Soviet Union Cold War
57 mm (2.2 in) 57 mm/75 (2.24") AK-725 (ZIF-72) twin   Soviet Union Cold War - Modern
57 mm (2.2 in) 57 mm/78.7 (2.24") SM-24-ZIF & ZIF-31   Soviet Union Cold War
57 mm (2.2 in) 57 mm/81 (2.24") ZIF-71 and ZIF-75 single & Quad   Soviet Union Cold War
57 mm (2.2 in) 57 mm kan M/89 (Maxim-Nordenfelt 57 mm fast shooting naval gun L/48 model 1889) Sweden Sweden-Norway 1890s - World War I
57 mm (2.2 in) 57 mm kan M/89B (Finspång 57 mm fast shooting naval gun L/55 model 1889) Sweden Sweden-Norway 1890s - Modern
57 mm (2.2 in) 57 mm kan M/92 (Maxim-Nordenfelt 57 mm fast shooting naval gun L/48 model 1892) Sweden Sweden-Norway 1890s - Cold War
57 mm (2.2 in) 57 mm kan M/95 (Finspång 57 mm naval gun L/26 model 1895) Sweden Sweden-Norway 1890s - Cold War
57 mm (2.2 in) 57 mm kan M/16 (Bofors 57 mm naval gun L/21 model 1916)   Sweden World War I - Cold War
57 mm (2.2 in) Bofors 57 mm Naval Automatic Gun L/60   Sweden Cold War
57 mm (2.2 in) Bofors 57 mm Automatic Anti-Aircraft Gun L/60   Sweden Cold War
57 mm (2.2 in) Bofors 57 mm Naval Automatic Gun L/70   Sweden Cold War - Modern
65 mm (2.6 in) Canon de 65 mm Modèle 1891   France World War I - World War II
66 mm (2.6 in) Škoda 7 cm guns   Austria-Hungary World War I - World War II
66 mm (2.6 in) Škoda 7 cm K10   Austria-Hungary World War I - World War II
66 mm (2.6 in) 6 cm vzor 30 gun (Škoda)   Czechoslovakia World War II
70 mm (2.8 in) Gonzalez Hontoria de 7 cm mod 1879   Spain 1879 - 1900s
75 mm (3.0 in) Canon de 75 modèle 1897   France World War I - World War II
75 mm (3.0 in) Canon de 75 mm modèle 1924   France World War II
75 mm (3.0 in) 75mm 50 caliber Pattern 1892   Russian Empire Russo-Japanese War - World War II
75 mm (3.0 in) Bofors 75 mm naval anti air gun L/50   Sweden Interwar - World War II
75 mm (3.0 in) Bofors 75 mm naval anti air gun L/55   Sweden Interwar - World War II
76.2 mm (3.00 in) Cannon 76/40 Model 1916   Italy World War I - World War II
76.2 mm (3.00 in) Cannone da 76/45 S 1911   Italy World War I - World War II
76.2 mm (3.00 in) 76mm/L62 Allargato   Italy Cold War - Modern
76.2 mm (3.00 in) Otobreda 76 mm   Italy Cold War - Modern
76.2 mm (3.00 in) 3"/23 caliber gun   United States World War I - World War II
76.2 mm (3.00 in) 3"/50 caliber gun   United States World War II - Cold War
76.2 mm (3.00 in) 3"/70 Mark 26 gun   United States Cold War
76.2 mm (3.00 in) 76 mm air-defense gun M1914/15   Soviet Union World War I - World War II
76.2 mm (3.00 in) 76 mm air defense gun M1938   Soviet Union World War II
76.2 mm (3.00 in) 76.2 mm/55 (3") 34-K Pattern 1935   Soviet Union World War II
76.2 mm (3.00 in) 76.2 mm/59 (3") AK-726 Twin   Soviet Union Cold War - Modern
76.2 mm (3.00 in) 76.2 mm (3.00 in) mm/60 (3") AK-176 Single   Soviet Union Cold War - Modern
76.2 mm (3.00 in) QF 12 pounder 12 cwt naval gun Mk I, Mk II, Mk V   United Kingdom 1894 - 1945
76.2 mm (3.00 in) QF 12 pounder 18 cwt naval gun   United Kingdom World War I
76.2 mm (3.00 in) QF 14 pounder Maxim-Nordenfelt naval gun   United Kingdom World War I
76.2 mm (3.00 in) QF 14 pounder naval gun Mk I & II naval gun   United Kingdom World War I
76.2 mm (3.00 in) QF 3-inch 20 cwt Mk I, Mk II, Mk III, Mk IV   United Kingdom World War I - World War II
76.2 mm (3.00 in) 8 cm/40 3rd Year Type naval gun   Japan World War I - World War II
76.2 mm (3.00 in) 8 cm/60 Type 98 naval gun   Japan World War II
88 mm (3.5 in) 8.8 cm SK L/30 naval gun   German Empire World War I - World War II
88 mm (3.5 in) 8.8 cm SK L/35 naval gun   German Empire World War I - World War II
88 mm (3.5 in) 8.8 cm SK L/45 naval gun   German Empire World War I - World War II
88 mm (3.5 in) 8.8 cm SK C/30 naval gun   Nazi Germany World War II
88 mm (3.5 in) 8.8 cm SK C/31 naval gun   Nazi Germany World War II
88 mm (3.5 in) 8.8 cm SK C/32 naval gun   Nazi Germany World War II
88 mm (3.5 in) 8.8 cm SK C/35 naval gun   Nazi Germany World War II
88 mm (3.5 in) Bofors 8,8 cm naval anti air gun L/45   Sweden Interwar - World War II
90 mm (3.5 in) Canon de 90 mm Modèle 1926   France World War II
90 mm (3.5 in) Gonzalez Hontoria de 90 cm mod 1879   Spain 1879 – 1900s
90 mm (3.5 in) Cannone da 90/53   Kingdom of Italy World War II
95.3 mm (3.75 in) RBL 20 pounder Armstrong 13 & 15 cwt   United Kingdom 1860s
100 mm (3.9 in) Škoda 10 cm K10   Austria-Hungary World War I
100 mm (3.9 in) Canon de 100 mm Modèle 1891   France 1891-1945
100 mm (3.9 in) 10 cm/50 Type 88 naval gun   Japan World War II
100 mm (3.9 in) 10 cm/65 Type 98 naval gun   Japan World War II
100 mm (3.9 in) Russia / USSR 100 mm/56 (3.9") B-34 Pattern 1940   Soviet Union World War II - Cold War
100 mm (3.9 in) Russia / USSR 100 mm/70 (3.9") CM-5 Twin Turret   Soviet Union World War II - Cold War
100 mm (3.9 in) French 100 mm naval gun   France Cold War - Modern
100 mm (3.9 in) AK-100 Naval gun   Soviet Union Cold War - Modern
102 mm (4.0 in) 102mm 60 caliber Pattern 1911   Russian Empire 1911 - 1980
102 mm (4.0 in) Bofors 10,2 cm submarine anti air gun L/35   Sweden Interwar - World War II
102 mm (4.0 in) Bofors 10,2 cm naval anti air gun L/50   Sweden Interwar - World War II
102 mm (4.0 in) BL 4 inch naval gun Mk I - VI   United Kingdom 1880s - 1900
102 mm (4.0 in) BL 4 inch Mk VII 50-caliber   United Kingdom World War I - World War II
102 mm (4.0 in) BL 4 inch Mk VIII & XI 40-caliber   United Kingdom World War I - World War II
102 mm (4.0 in) BL 4 inch Mk IX naval gun 45-caliber   United Kingdom World War I - World War II
102 mm (4.0 in) QF 4 inch Mk I - III 40-caliber   United Kingdom 1895 - World War I
102 mm (4.0 in) QF 4 inch Mk IV, XII, XXII 40-caliber   United Kingdom World War I - World War II
102 mm (4.0 in) QF 4 inch Mk V naval gun 45-caliber   United Kingdom World War I - World War II
102 mm (4.0 in) QF 4 inch Mk XVI naval gun 45-caliber   United Kingdom World War II
102 mm (4.0 in) EOC 4 inch 50 caliber   United Kingdom World War I - World War II
102 mm (4.0 in) QF 4 inch Mk XIX naval gun 40-caliber   United Kingdom World War II
102 mm (4.0 in) QF 4 inch naval gun Mk XXIII 33-caliber   United Kingdom Cold War - Borneo confrontation
102 mm (4.0 in) 4"/40 caliber gun   United States Spanish–American War - World War I
102 mm (4.0 in) 4"/50 caliber gun   United States World War I - World War II
102 mm (4.0 in) Cannon 102/35 Model 1914   Italy World War I - World War II
102 mm (4.0 in) Cannon 102/45   Italy World War I - World War II
105 mm (4.1 in) 10.5 cm SK L/35   German Empire World War I
105 mm (4.1 in) 10.5 cm SK L/40 naval gun   German Empire 1900 - 1945
105 mm (4.1 in) 10.5 cm SK L/45 naval gun   German Empire 1907 - 1945
105 mm (4.1 in) 10.5 cm SK C/32 naval gun   Nazi Germany 1932 - 1945
105 mm (4.1 in) Bofors 10,5 cm naval anti air gun L/50   Sweden Interwar - Cold War
113 mm (4.4 in) QF 4.5 inch Mk I - V naval gun 45-caliber   United Kingdom World War II - Cold War
113 mm (4.4 in) 4.5 inch Mark 8 naval gun 55-caliber   United Kingdom Cold War - Modern
120 mm (4.7 in) 12 cm/12 short naval gun   Japan World War II
120 mm (4.7 in) Type 3 120 mm 45 caliber naval gun   Japan World War I - World War II
120 mm (4.7 in) 12 cm/45 10th Year Type naval gun   Japan World War II
120 mm (4.7 in) 12 cm 11th Year Type naval gun   Japan World War II
120 mm (4.7 in) BL 4.7 inch /45 naval gun Mk I, Mk II 45-caliber   United Kingdom World War I - World War II
120 mm (4.7 in) QF 4.7 inch Gun Mk I - IV 40-caliber   United Kingdom Second Boer War - World War I
120 mm (4.7 in) QF 4.7 inch Mk V naval gun 45-caliber   United Kingdom
  Japan
World War I - World War II
120 mm (4.7 in) QF 4.7 inch Mk VIII naval gun 40-caliber   United Kingdom World War II
120 mm (4.7 in) QF 4.7 inch Mk IX & XII 45-caliber   United Kingdom World War II
120 mm (4.7 in) QF 4.7 inch Mark XI gun 50-caliber   United Kingdom World War II
120 mm (4.7 in) Gonzalez Hontoria de 12 cm mod 1879   Spain 1879 – 1900s
120 mm (4.7 in) Gonzalez Hontoria de 12 cm mod 1883   Spain 1883 – 1910s
120 mm (4.7 in) 120 mm Italian naval gun   Italy 1900s - World War II
120 mm (4.7 in) 120mm 45 caliber Pattern 1892   Russian Empire 1890s - World War II
120 mm (4.7 in) 120 mm 50 caliber Pattern 1905   Russian Empire 1905 - 1950's
120 mm (4.7 in) 12 cm kan M/94 (Bofors 12 cm naval gun L/45 model 1894) Sweden Sweden-Norway 1890s - Cold War
120 mm (4.7 in) 12 cm kan M/11 (Bofors 12 cm naval gun L/45 model 1911)   Sweden World War I - Cold War
120 mm (4.7 in) 12 cm kan M/24 (Bofors 12 cm naval gun L/45 model 1924)   Sweden Interwar - Cold War
120 mm (4.7 in) Bofors 120 mm Automatic Gun L/50   Sweden Cold War
120 mm (4.7 in) Bofors 120 mm Automatic Gun L/46   Sweden Cold War
120.7 mm (4.75 in) RBL 40 pounder Armstrong gun   United Kingdom 1860s
127 mm (5.0 in) BL 5 inch gun Mk I - V   United Kingdom 1880s - 1900
127 mm (5.0 in) 5"/25 caliber gun   United States 1920s - World War II
127 mm (5.0 in) 5"/31 caliber gun   United States 1889-1910
127 mm (5.0 in) 5"/38 caliber gun   United States 1930s - World War II - Cold War
127 mm (5.0 in) 5"/40 caliber gun   United States Spanish–American War - World War I
127 mm (5.0 in) 5"/50 caliber gun   United States World War I - World War II
127 mm (5.0 in) 5"/51 caliber gun   United States World War I - World War II
127 mm (5.0 in) 5"/54 caliber Mark 16 gun   United States Cold War - Korean War
127 mm (5.0 in) 5"/54 caliber Mark 42 gun   United States Cold War
127 mm (5.0 in) 5"/54 caliber Mark 45 gun   United States Cold War - Modern
127 mm (5.0 in) 5"/62 caliber Mark 45 gun   United States Modern
127 mm (5.0 in) 12.7 cm/50 Type 3 naval gun   Japan 1928 - World War II
127 mm (5.0 in) 12.7 cm/40 Type 89 naval gun   Japan 1932 - World War II
127 mm (5.0 in) Otobreda 127/54 Compact   Italy Cold War
127 mm (5.0 in) Otobreda 127/64   Italy Modern
128 mm (5.0 in) 12.7 cm SK C/34 naval gun   Nazi Germany 1930s - World War II
130 mm (5.1 in) Type H/PJ38 130 mm naval gun   People's Republic of China Modern
130 mm (5.1 in) 130 mm/55 B7 Pattern 1913   Russian Empire World War I - World War II
130 mm (5.1 in) 130 mm/50 B13 Pattern 1936   Soviet Union World War II - Cold War
130 mm (5.1 in) AK-130   Soviet Union Cold War
130 mm (5.1 in) Canon de 130 mm Modèle 1919   France World War II
130 mm (5.1 in) Canon de 130 mm Modèle 1924   France World War II
130 mm (5.1 in) Canon de 130 mm Modèle 1932 and 1935   France World War II
133 mm (5.2 in) QF 5.25 inch Mark I   United Kingdom World War II - Cold War
138 mm (5.4 in) Canon de 138 mm Modèle 1893 naval gun   France World War I
138 mm (5.4 in) Canon de 138 mm Modèle 1910 naval gun   France World War I - World War II
138 mm (5.4 in) Canon de 138 mm Modèle 1927   France World War II
138 mm (5.4 in) Canon de 138 mm Modèle 1929   France World War II - Cold War
140 mm (5.5 in) Gonzalez Hontoria de 14 cm mod 1883   Spain 1883 – 1900s
140 mm (5.5 in) BL 5.5 inch/ 50 Mk I   United Kingdom 1914 - 1940s
140 mm (5.5 in) 14 cm/50 3rd Year Type naval gun   Japan 1914 - World War II
140 mm (5.5 in) 14 cm/40 11th Year Type naval gun   Japan 1922 - World War II
140 mm (5.5 in) Skoda 14 cm/56 naval gun   Czechoslovakia 1932 - World War II
149.1 mm (5.87 in) Škoda 15 cm K10   Austria-Hungary World War I
149.1 mm (5.87 in) 15 cm Ring Kanone L/30   German Empire 1883 - World War I
149.1 mm (5.87 in) 15 cm SK L/35   German Empire 1883 - World War I
149.1 mm (5.87 in) 15 cm SK L/40 naval gun   German Empire World War I - World War II
149.1 mm (5.87 in) 15 cm SK L/45   German Empire World War I - World War II
149.1 mm (5.87 in) 15 cm SK C/25   Nazi Germany 1930s - World War II
149.1 mm (5.87 in) 15 cm SK C/28   Nazi Germany World War II
149.1 mm (5.87 in) 15 cm TbtsK C/36 naval gun   Nazi Germany World War II
152.4 mm (6.00 in) Cannon 152/32 Model 1887   Italy 1887-1910
152.4 mm (6.00 in) Cannone da 152/45   Italy World War I / World War II
152.4 mm (6.00 in) 152 mm /53 Italian naval gun Models 1926 and 1929   Italy World War II
152.4 mm (6.00 in) 152 mm /55 Italian naval gun Models 1934 and 1936   Italy World War II
152.4 mm (6.00 in) Canon de 152 mm Modèle 1930   France World War II
152.4 mm (6.00 in) BL 6 inch 80 pounder gun   United Kingdom 1880s - 1890s
152.4 mm (6.00 in) BL 6 inch gun Mk II - VI   United Kingdom 1880s - 1900s
152.4 mm (6.00 in) BL 6 inch Mk VII 45-caliber   United Kingdom World War I
152.4 mm (6.00 in) BL 6 inch Mk XI naval gun 50-caliber   United Kingdom World War I - World War II
152.4 mm (6.00 in) BL 6 inch Mk XII naval gun 45-caliber   United Kingdom World War I - World War II
152.4 mm (6.00 in) BL 6 inch naval guns Mk XIII – XVIII   United Kingdom World War I - World War II
152.4 mm (6.00 in) BL 6 inch Mk XXII naval gun 50-caliber   United Kingdom 1920s - World War II
152.4 mm (6.00 in) BL 6 inch Mk XXIII naval gun 50-caliber   United Kingdom World War II
152.4 mm (6.00 in) QF 6 inch Mk I - III 40-caliber   United Kingdom 1892 - 1945
152.4 mm (6.00 in) Type 41 6 inch 40 caliber   Japan 1908 - 1945
152.4 mm (6.00 in) 15 cm/45 41st Year Type   Japan 1904 - 1945
152.4 mm (6.00 in) 15 cm/50 41st Year Type   Japan World War I - World War II
152.4 mm (6.00 in) 6 inch 35 caliber naval gun 1877   Russian Empire 1880s - 1910s
152.4 mm (6.00 in) 152 mm 45 caliber Pattern 1892   Russian Empire 1890s - 1980s
152.4 mm (6.00 in) 15,2 cm kan M/98 (Bofors 15 cm naval gun L/42 model 1898) Sweden Sweden-Norway 1890s - Cold war
152.4 mm (6.00 in) 15,2 cm kan M/03 (Bofors 15 cm naval gun L/50 model 1903) Sweden Sweden-Norway 1900s - Cold war
152.4 mm (6.00 in) 15,2 cm kan M/30 (Bofors 15 cm naval gun L/55 model 1930)   Sweden Interwar - Cold war
152.4 mm (6.00 in) 15,2 cm kan M/42 (Bofors 15 cm naval automatic gun L/53 model 1939)   Sweden World War II - Modern
152.4 mm (6.00 in) 6"/30 caliber gun   United States 1900s - World War I
152.4 mm (6.00 in) 6"/40 caliber gun   United States 1900s - World War I
152.4 mm (6.00 in) 6"/50 caliber Mark 6 and 8 guns   United States 1900s - World War I - World War II
152.4 mm (6.00 in) 6"/53 caliber Mark 12, 14, 15 and 18 guns   United States 1920s - World War II
152.4 mm (6.00 in) 6"/47 caliber Mark 16 and 17 gun   United States World War II - 1970s
155 mm (6.1 in) Canon de 155 mm Modèle 1920 50-caliber   France World War II
155 mm (6.1 in) Advanced Gun System   United States Modern
155 mm (6.1 in) MONARC   Germany Modern
155 mm (6.1 in) 15.5 cm/60 3rd Year Type   Japan World War II
160 mm (6.3 in) RML 64 pounder 64 cwt gun   United Kingdom 1860s - 1880s
160 mm (6.3 in) Gonzalez Hontoria de 16 cm mod 1879   Spain 1883 – 1900s
160 mm (6.3 in) Gonzalez Hontoria de 16 cm mod 1883   Spain 1879 – 1910s
164 mm (6.5 in) Canon de 164 mm Modèle 1893   France World War I - World War II
172.6 mm (6.80 in) 17 cm SK L/40 gun   German Empire World War I - World War II
178 mm (7.0 in) 7"/44 caliber gun   United States 1900s
178 mm (7.0 in) RBL 7 inch Armstrong gun   United Kingdom 1860s
178 mm (7.0 in) RML 7 inch gun   United Kingdom 1860s - 1890s
180 mm (7.1 in) Gonzalez Hontoria de 18 cm mod 1879   Spain 1879 – 1900s
180 mm (7.1 in) Gonzalez Hontoria de 18 cm mod 1883   Spain 1883 – 1910s
180 mm (7.1 in) 180mm Pattern 1931-1933   Soviet Union World War II
190 mm (7.5 in) Škoda 19 cm vz. 1904   Austria-Hungary World War I
190.5 mm (7.50 in) BL 7.5-inch naval howitzer   United Kingdom World War I
190.5 mm (7.50 in) BL 7.5 inch Mk I naval gun 45-caliber   United Kingdom World War I
190.5 mm (7.50 in) BL 7.5 inch Mk II - V naval gun various 50-caliber guns   United Kingdom World War I
190.5 mm (7.50 in) BL 7.5 inch Mk VI naval gun 45-caliber   United Kingdom 1920s - World War II
190.5 mm (7.50 in) Cannone da 190/45   United Kingdom
  Italy
Balkan Wars - World War I - World War II
194 mm (7.6 in) Canon de 194 mm Modèle 1893-1896 40-caliber   France 1893-1930
194 mm (7.6 in) Canon de 194 mm Modèle 1902 gun 50-caliber   France World War I - World War II
200 mm (7.9 in) Gonzalez Hontoria de 20 cm mod 1879   Spain 1879 - 1900s
200 mm (7.9 in) Gonzalez Hontoria de 20 cm mod 1883   Spain 1883 - 1910s
203 mm (8.0 in) RML 8 inch 9 ton gun   United Kingdom 1860s - 1880s
203 mm (8.0 in) BL 8 inch Mk I - VII naval gun   United Kingdom 1880s - 1900s
203 mm (8.0 in) BL 8 inch Mk VIII naval gun   United Kingdom 1920s - 1950s
203 mm (8.0 in) EOC 8 inch 40 caliber   United Kingdom 1893 - 1945
203 mm (8.0 in) EOC 8 inch 45 caliber   United Kingdom 1895 - 1945
203 mm (8.0 in) 8"/30 caliber gun   United States 1886 - 1906
203 mm (8.0 in) 8"/35 caliber gun   United States 1880s - 1920s
203 mm (8.0 in) 8"/45 caliber gun   United States 1900s - 1930s
203 mm (8.0 in) 8"/55 caliber gun   United States 1920s - 1970s
203 mm (8.0 in) 8"/55 caliber Mark 71 gun   United States 1975 - 1978
203 mm (8.0 in) 20.3 cm/45 Type 41 naval gun   Japan World War I - World War II
203 mm (8.0 in) 20 cm/12 short naval gun   Japan World War II
203 mm (8.0 in) 20 cm/50 3rd Year Type No.2   Japan World War II
203 mm (8.0 in) 203mm/50 Modèle 1924 gun   France 1920s - 1940s
203 mm (8.0 in) 203mm/55 Modèle 1931 gun   France 1930s - 1940s
203 mm (8.0 in) 203 mm /50 Model 1924   Italy World War II
203 mm (8.0 in) 203 mm /53 Italian naval gun   Italy 1930s - World War II
203 mm (8.0 in) 20.3 cm SK C/34 naval gun   Nazi Germany World War II
203 mm (8.0 in) 203mm 45 caliber Pattern 1892   Russian Empire 1895 - World War I
203 mm (8.0 in) 203 mm 50 caliber Pattern 1905   Russian Empire 1905 - 1945
204 mm (8.0 in) ML 8 inch shell gun   United Kingdom 1820s - 1860s
206 mm (8.1 in) 68-pounder gun   United Kingdom 1840s - 1900s
210 mm (8.3 in) 21 cm L/35   German Empire 1890-1936
210 mm (8.3 in) 21 cm SK L/40   German Empire World War I - World War II
210 mm (8.3 in) 21 cm SK L/45   German Empire World War I - World War II
210 mm (8.3 in) 21 cm kan M/98 (Bofors 21 cm naval gun L/44 model 1898) Sweden Sweden-Norway 1900s - World War II
228.6 mm (9.00 in) RML 9 inch 12 ton gun   United Kingdom 1860s - 1890s
229 mm (9.0 in) 9"/35 (22.9 cm) Pattern 1877   Russian Empire 1870s - World War I
234 mm (9.2 in) BL 9.2 inch gun Mk I - VII   United Kingdom 1880s - 1918
234 mm (9.2 in) BL 9.2 inch Mk VIII 40-caliber   United Kingdom 1890s - 1910s
234 mm (9.2 in) BL 9.2 inch Mk X 46-caliber   United Kingdom 1900s - World War I
234 mm (9.2 in) BL 9.2 inch Mk XI 50-caliber   United Kingdom World War I
240 mm (9.4 in) 240mm/50 Modèle 1902 gun   France World War I - World War II
240 mm (9.4 in) 24 cm K L/35   German Empire World War I - World War II
240 mm (9.4 in) 24 cm SK L/40   German Empire World War I - World War II
240 mm (9.4 in) Škoda 24 cm L/40 K97   Austria-Hungary World War I
200–250 mm (7.9–9.8 in) Paixhans guns   France 1841
254 mm (10.0 in) 10"/31 caliber gun   United States 1890s - 1921
254 mm (10.0 in) 10"/40 caliber gun Mark 3   United States 1890 - 1921
254 mm (10.0 in) RML 10 inch 18 ton gun   United Kingdom 1868 - 1900s
254 mm (10.0 in) BL 10 inch Mk II - IV 32-caliber guns   United Kingdom 1885 - 1900s
254 mm (10.0 in) Cannone da 254/40 A   Kingdom of Italy 1893 - 1940s
254 mm (10.0 in) EOC 10 inch 40 caliber   United Kingdom 1893 - 1940s
254 mm (10.0 in) 10 in/40 Type 41 naval gun   Japan 1899 - 1945
254 mm (10.0 in) EOC 10 inch /45 naval gun   United Kingdom 1904 - 1940s
254 mm (10.0 in) Vickers 10 inch /45 naval gun   United Kingdom 1904 - 1920s
254 mm (10.0 in) 254mm 45 caliber Pattern 1891   Russian Empire 1897 - 1930
254 mm (10.0 in) Gonzalez Hontoria de 25,4 cm mod 1870   Spain 1870 – 1980s
254 mm (10.0 in) Bofors 25,4 mm naval gun L/45 model 1932   Sweden Interwar - Cold War
274 mm (10.8 in) Canon de 274 modèle 1887/1893   France World War I - World War II
274 mm (10.8 in) Canon de 274 modèle 1893/1896   France World War I - World War II
280 mm (11 in) RML 11 inch 25 ton gun   United Kingdom 1870s - 1890s
280 mm (11 in) Gonzalez Hontoria de 28 cm mod 1883   Spain 1883 – 1920s
283 mm (11.1 in) 283 mm kanon M/12 (Bofors 28,3 mm naval gun L/45 model 1912)   Sweden World War I - World War II
283 mm (11.1 in) 28 cm MRK L/35   German Empire World War I
283 mm (11.1 in) 28 cm MRK L/40   German Empire World War I
283 mm (11.1 in) 28 cm SK L/40 gun   German Empire World War I - World War II
283 mm (11.1 in) 28 cm SK L/50 gun   German Empire World War I - World War II
283 mm (11.1 in) 28 cm SK C/28 naval gun   Nazi Germany World War II
283 mm (11.1 in) 28 cm SK C/34 naval gun   Nazi Germany World War II
305 mm (12.0 in) RML 12 inch 25 ton gun   United Kingdom 1860s - 1870s
305 mm (12.0 in) RML 12 inch 35 ton gun   United Kingdom 1870s
305 mm (12.0 in) BL 12 inch naval gun Mk I - VII   United Kingdom 1880s - 1890s
305 mm (12.0 in) BL 12 inch naval gun Mk VIII   United Kingdom 1890s - 1910s
305 mm (12.0 in) BL 12 inch Mk X Vickers 45-caliber   United Kingdom World War I
305 mm (12.0 in) BL 12 inch Mk XI & XII Vickers 50-caliber   United Kingdom World War I
305 mm (12.0 in) BL inch Mk IX   United Kingdom World War I
305 mm (12.0 in) EOC 12 inch /45   United Kingdom World War I
305 mm (12.0 in) 305mm/45 Modèle 1887 gun   France 1890s - 1910s
305 mm (12.0 in) 305mm/40 Modèle 1893 gun   France 1890s - 1910s
305 mm (12.0 in) 305mm/45 Modèle 1906 gun   France World War I
305 mm (12.0 in) Russian 12 inch 40 caliber naval gun   Russian Empire 1896 - World War I
305 mm (12.0 in) Obukhovskii 12"/52 Pattern 1907 gun   Russian Empire World War I
305 mm (12.0 in) 305 mm /46 Model 1909   Italy World War I - World War II
305 mm (12.0 in) 30.5 cm SK L/50 gun   German Empire World War I
305 mm (12.0 in) Škoda 30.5 cm /45 K10   Austria-Hungary World War I
305 mm (12.0 in) 12"/35 caliber gun   United States 1896-1920
305 mm (12.0 in) 12"/40 caliber gun   United States World War I
305 mm (12.0 in) 12"/45 caliber Mark 5 gun   United States World War I
305 mm (12.0 in) 12 inch/50 caliber naval gun   United States
  Argentina
World War I - World War II - Cold War
305 mm (12.0 in) 12"/50 caliber Mark 8 gun   United States World War II - Cold War
317.5 mm (12.50 in) RML 12.5 inch 38 ton gun   United Kingdom 1875 - 1890s
320 mm (13 in) Gonzalez Hontoria de 32 cm mod 1883   Spain 1883 – 1920s
320 mm (13 in) Cannone Navale da 320   Italy World War II
330 mm (13 in) 13"/35 caliber gun   United States 1890s - 1920s
330 mm (13 in) 330mm/50 Modèle 1931 gun   France World War II
340 mm (13 in) 340mm/28 Modèle 1881 gun   France 1880s - 1910s
340 mm (13 in) 340mm/45 Modèle 1912 gun   France World War I - World War II
343 mm (13.5 in) BL 13.5 inch Mk I - IV 30-caliber guns   United Kingdom 1890s - 1900s
343 mm (13.5 in) BL 13.5 inch Mk V Vickers 45-caliber   United Kingdom World War I
350 mm (14 in) Škoda 35 cm K14   Austria-Hungary World War I
356 mm (14.0 in) EOC 14 inch /45 Marks I and III   United Kingdom
  Chile
World War I - 1950s
356 mm (14.0 in) 36cm/45 41st Year Type   United Kingdom
  Japan
World War I - World War II
356 mm (14.0 in) 14"/45 caliber gun   United States World War I - World War II
356 mm (14.0 in) 14"/50 caliber gun   United States World War I - World War II
356 mm (14.0 in) BL 14 inch Mk VII   United Kingdom World War II
356 mm (14.0 in) 14"/52 (35.6 cm) Pattern 1913   Russian Empire 1914 World War I
380 mm (14.96 in) 38 cm SK L/45 "Max" (Langer Max)   German Empire World War I
380 mm (14.96 in) 38 cm SK C/34   Nazi Germany World War II
380 mm (15 in) 380mm/45 Modèle 1935 gun   France World War II - Cold War
381 mm (15.0 in) BL 15 inch Mk I naval gun   United Kingdom World War I - World War II - 1950s
381 mm (15.0 in) Cannone navale da 381/40   Italy World War I - World War II
381 mm (15.0 in) 381mm / 50 Model 1934 naval gun   Italy World War II
406 mm (16.0 in) RML 16 inch 80 ton gun   United Kingdom 1880s - 1890s
406 mm (16.0 in) 16"/45 (40.6 cm) Vickers as No. 1712A   Russian Empire World War I
406 mm (16.0 in) BL 16 inch Mk I naval gun   United Kingdom World War II
406 mm (16.0 in) 16"/45 caliber Mark 1, 5 & 8 gun   United States 1920s - World War II
406 mm (16.0 in) 16"/45 caliber Mark 6 gun   United States World War II
406 mm (16.0 in) 16"/50 caliber Mark 7 gun   United States World War II - Cold War
406 mm (16.0 in) 406 mm/50 (16") B-37 Pattern 1937   Soviet Union World War II
406 mm (15.98 in) 16"/50 caliber Mark 2 & 3 gun   United States 1920s - World War II
410 mm (16.14 in) 41 cm/45 3rd Year Type naval gun   Japan World War II
412.8 mm (16.25 in) BL 16.25 inch Mk I naval gun   United Kingdom 1890s
450 mm (17.72 in) RML 17.72 inch gun   United Kingdom 1870s - 1900s
457 mm (18.0 in) BL 18 inch Mk I naval gun   United Kingdom World War I
457 mm (18.0 in) 18"/47 caliber Mark A gun   United States 1920
457 mm (18.0 in) 18"/48 caliber Mark 1 gun   United States World War II
460 mm (18.1 in) 46 cm/45 Type 94 naval gun   Japan World War II
530 mm (21 in) 53 cm/52 Gerät 36 naval gun   Nazi Germany World War II

See also

References

External links

From Wikipedia, the free encyclopedia

This is a list of naval guns of all countries ordered by caliber.

Diameter (mm) Weapon name Country of origin Period
20 mm (0.79 in) Breda Model 35   Kingdom of Italy World War II
20 mm (0.79 in) Madsen 20 mm cannon   Denmark World War II
20 mm (0.79 in) 20 mm Oerlikon   Switzerland World War II - Cold War
20 mm (0.79 in) 20 mm Polsten   Poland World War II - Cold War
20 mm (0.79 in) 2 cm/65 C/30   Nazi Germany World War II
20 mm (0.79 in) 20 mm akan m/40 (Bofors 20 mm automatic gun L/70 model 1940)   Sweden World War II - Cold War
20 mm (0.79 in) 20 mm akan m/45 (Bofors 20 mm automatic gun L/70 model 1945)   Sweden Cold war
25 mm (0.98 in) 25 mm akan m/32 (Bofors 25 mm automatic gun L/64 model 1932)   Sweden Interwar - Cold war
25 mm (0.98 in) 1-inch Nordenfelt gun   United Kingdom 1880s - 1890s
25 mm (0.98 in) Type 96 25 mm AT/AA Gun   Japan World War II
25.4 mm (1.00 in) 25 mm/76 (1") 84-KM   Soviet Union World War II
25.4 mm (1.00 in) 25 mm/79 (1") 110-PM (gun) 2M-3/8 twin over & under   Soviet Union Cold War
25.4 mm (1.00 in) 25 mm/60 Type 61   China Cold War - Modern
27 mm (1.1 in) Mauser BK-27   Germany Modern
28 mm (1.1 in) 1.1"/75 caliber gun   United States World War II
30 mm (1.2 in) Mk44 Bushmaster II   United States Modern
30 mm (1.2 in) CRN 91 Naval Gun   India Modern
30 mm (1.2 in) DS30B rapid fire cannon   United Kingdom Modern
35 mm (1.4 in) Oerlikon Millennium 35 mm Naval Revolver Gun System   Switzerland Modern
37 mm (1.5 in) Cannone-Mitragliera da 37/54 (Breda)   Italy World War II
37 mm (1.5 in) Canon de 37 mm Modèle 1925   France World War II
37 mm (1.5 in) QF 1-pounder pom-pom   United Kingdom World War I - World War II
37 mm (1.5 in) 3.7 cm SK C/30   Nazi Germany World War II
37 mm (1.5 in) 3.7 cm FlaK 36   Nazi Germany World War II
37 mm (1.5 in) 37-mm air-defense gun M1939 (61-K)   Soviet Union World War II - Cold War
37 mm (1.5 in) 37 mm kan M/98 (Finspång 37 mm naval gun L/35 model 1898) Sweden Sweden-Norway 1890s - Cold War
37 mm (1.5 in) 37 mm kan M/98B (Finspång 37 mm naval gun L/39 model 1901) Sweden Sweden-Norway 1900s - Cold War
38.1 mm (1.50 in) 38 mm kan M/84 ( Nordenfelt 1½In fast shooting naval gun L/43 model 1884) Sweden Sweden-Norway 1880s - World War I
40 mm (1.6 in) 40 mm ubakan m/32 (Bofors 40 mm submarine automatic gun L/43 model 1932)   Sweden 1930s - Cold War
40 mm (1.6 in) 40 mm akan m/36 (Bofors 40 mm automatic gun L/60 model 1936)   Sweden 1930s - Modern
40 mm (1.6 in) 40 mm akan m/48 (Bofors 40 mm automatic gun L/70 model 1948)   Sweden Cold War - Modern
40 mm (1.6 in) QF 2-pounder naval gun   United Kingdom World War I - World War II
45 mm (1.8 in) 45 mm anti-aircraft gun (21-K)   Soviet Union World War II
45 mm (1.8 in) 45 mm/78 (1.77") SM-7 Quad   Soviet Union Cold War - Modern
46.5 mm (1.83 in) 47 mm kan M/83 (Stafsjö 47 mm Engström fast shooting naval gun L/22 model 1883) Sweden Sweden-Norway 1880s - World War I
47 mm (1.9 in) 47 mm kan M/95 (Finspång 47 mm fast shooting naval gun L/55 model 1895) Sweden Sweden-Norway 1880s - World War I
47 mm (1.9 in) QF 3 pounder Hotchkiss Mk I, Mk II   France World War I - World War II
47 mm (1.9 in) QF 3 pounder Vickers   United Kingdom World War I - World War II
47 mm (1.9 in) QF 3 pounder Nordenfelt   United Kingdom World War I - World War II
50 mm (2.0 in) 5 cm SK L/40 gun   German Empire World War I - World War II
52 mm (2.0 in) 5.2 cm SK L/55 gun   German Empire World War I - World War II
57 mm (2.2 in) QF 6 pounder Hotchkiss 8 cwt Mk I, Mk II   France World War I
57 mm (2.2 in) QF 6 pounder Nordenfelt   United Kingdom 1880s - 1920s
57 mm (2.2 in) QF 6 pounder 10 cwt gun Mk I   United Kingdom World War II
57 mm (2.2 in) S-60   Soviet Union Cold War
57 mm (2.2 in) 57 mm/75 (2.24") AK-725 (ZIF-72) twin   Soviet Union Cold War - Modern
57 mm (2.2 in) 57 mm/78.7 (2.24") SM-24-ZIF & ZIF-31   Soviet Union Cold War
57 mm (2.2 in) 57 mm/81 (2.24") ZIF-71 and ZIF-75 single & Quad   Soviet Union Cold War
57 mm (2.2 in) 57 mm kan M/89 (Maxim-Nordenfelt 57 mm fast shooting naval gun L/48 model 1889) Sweden Sweden-Norway 1890s - World War I
57 mm (2.2 in) 57 mm kan M/89B (Finspång 57 mm fast shooting naval gun L/55 model 1889) Sweden Sweden-Norway 1890s - Modern
57 mm (2.2 in) 57 mm kan M/92 (Maxim-Nordenfelt 57 mm fast shooting naval gun L/48 model 1892) Sweden Sweden-Norway 1890s - Cold War
57 mm (2.2 in) 57 mm kan M/95 (Finspång 57 mm naval gun L/26 model 1895) Sweden Sweden-Norway 1890s - Cold War
57 mm (2.2 in) 57 mm kan M/16 (Bofors 57 mm naval gun L/21 model 1916)   Sweden World War I - Cold War
57 mm (2.2 in) Bofors 57 mm Naval Automatic Gun L/60   Sweden Cold War
57 mm (2.2 in) Bofors 57 mm Automatic Anti-Aircraft Gun L/60   Sweden Cold War
57 mm (2.2 in) Bofors 57 mm Naval Automatic Gun L/70   Sweden Cold War - Modern
65 mm (2.6 in) Canon de 65 mm Modèle 1891   France World War I - World War II
66 mm (2.6 in) Škoda 7 cm guns   Austria-Hungary World War I - World War II
66 mm (2.6 in) Škoda 7 cm K10   Austria-Hungary World War I - World War II
66 mm (2.6 in) 6 cm vzor 30 gun (Škoda)   Czechoslovakia World War II
70 mm (2.8 in) Gonzalez Hontoria de 7 cm mod 1879   Spain 1879 - 1900s
75 mm (3.0 in) Canon de 75 modèle 1897   France World War I - World War II
75 mm (3.0 in) Canon de 75 mm modèle 1924   France World War II
75 mm (3.0 in) 75mm 50 caliber Pattern 1892   Russian Empire Russo-Japanese War - World War II
75 mm (3.0 in) Bofors 75 mm naval anti air gun L/50   Sweden Interwar - World War II
75 mm (3.0 in) Bofors 75 mm naval anti air gun L/55   Sweden Interwar - World War II
76.2 mm (3.00 in) Cannon 76/40 Model 1916   Italy World War I - World War II
76.2 mm (3.00 in) Cannone da 76/45 S 1911   Italy World War I - World War II
76.2 mm (3.00 in) 76mm/L62 Allargato   Italy Cold War - Modern
76.2 mm (3.00 in) Otobreda 76 mm   Italy Cold War - Modern
76.2 mm (3.00 in) 3"/23 caliber gun   United States World War I - World War II
76.2 mm (3.00 in) 3"/50 caliber gun   United States World War II - Cold War
76.2 mm (3.00 in) 3"/70 Mark 26 gun   United States Cold War
76.2 mm (3.00 in) 76 mm air-defense gun M1914/15   Soviet Union World War I - World War II
76.2 mm (3.00 in) 76 mm air defense gun M1938   Soviet Union World War II
76.2 mm (3.00 in) 76.2 mm/55 (3") 34-K Pattern 1935   Soviet Union World War II
76.2 mm (3.00 in) 76.2 mm/59 (3") AK-726 Twin   Soviet Union Cold War - Modern
76.2 mm (3.00 in) 76.2 mm (3.00 in) mm/60 (3") AK-176 Single   Soviet Union Cold War - Modern
76.2 mm (3.00 in) QF 12 pounder 12 cwt naval gun Mk I, Mk II, Mk V   United Kingdom 1894 - 1945
76.2 mm (3.00 in) QF 12 pounder 18 cwt naval gun   United Kingdom World War I
76.2 mm (3.00 in) QF 14 pounder Maxim-Nordenfelt naval gun   United Kingdom World War I
76.2 mm (3.00 in) QF 14 pounder naval gun Mk I & II naval gun   United Kingdom World War I
76.2 mm (3.00 in) QF 3-inch 20 cwt Mk I, Mk II, Mk III, Mk IV   United Kingdom World War I - World War II
76.2 mm (3.00 in) 8 cm/40 3rd Year Type naval gun   Japan World War I - World War II
76.2 mm (3.00 in) 8 cm/60 Type 98 naval gun   Japan World War II
88 mm (3.5 in) 8.8 cm SK L/30 naval gun   German Empire World War I - World War II
88 mm (3.5 in) 8.8 cm SK L/35 naval gun   German Empire World War I - World War II
88 mm (3.5 in) 8.8 cm SK L/45 naval gun   German Empire World War I - World War II
88 mm (3.5 in) 8.8 cm SK C/30 naval gun   Nazi Germany World War II
88 mm (3.5 in) 8.8 cm SK C/31 naval gun   Nazi Germany World War II
88 mm (3.5 in) 8.8 cm SK C/32 naval gun   Nazi Germany World War II
88 mm (3.5 in) 8.8 cm SK C/35 naval gun   Nazi Germany World War II
88 mm (3.5 in) Bofors 8,8 cm naval anti air gun L/45   Sweden Interwar - World War II
90 mm (3.5 in) Canon de 90 mm Modèle 1926   France World War II
90 mm (3.5 in) Gonzalez Hontoria de 90 cm mod 1879   Spain 1879 – 1900s
90 mm (3.5 in) Cannone da 90/53   Kingdom of Italy World War II
95.3 mm (3.75 in) RBL 20 pounder Armstrong 13 & 15 cwt   United Kingdom 1860s
100 mm (3.9 in) Škoda 10 cm K10   Austria-Hungary World War I
100 mm (3.9 in) Canon de 100 mm Modèle 1891   France 1891-1945
100 mm (3.9 in) 10 cm/50 Type 88 naval gun   Japan World War II
100 mm (3.9 in) 10 cm/65 Type 98 naval gun   Japan World War II
100 mm (3.9 in) Russia / USSR 100 mm/56 (3.9") B-34 Pattern 1940   Soviet Union World War II - Cold War
100 mm (3.9 in) Russia / USSR 100 mm/70 (3.9") CM-5 Twin Turret   Soviet Union World War II - Cold War
100 mm (3.9 in) French 100 mm naval gun   France Cold War - Modern
100 mm (3.9 in) AK-100 Naval gun   Soviet Union Cold War - Modern
102 mm (4.0 in) 102mm 60 caliber Pattern 1911   Russian Empire 1911 - 1980
102 mm (4.0 in) Bofors 10,2 cm submarine anti air gun L/35   Sweden Interwar - World War II
102 mm (4.0 in) Bofors 10,2 cm naval anti air gun L/50   Sweden Interwar - World War II
102 mm (4.0 in) BL 4 inch naval gun Mk I - VI   United Kingdom 1880s - 1900
102 mm (4.0 in) BL 4 inch Mk VII 50-caliber   United Kingdom World War I - World War II
102 mm (4.0 in) BL 4 inch Mk VIII & XI 40-caliber   United Kingdom World War I - World War II
102 mm (4.0 in) BL 4 inch Mk IX naval gun 45-caliber   United Kingdom World War I - World War II
102 mm (4.0 in) QF 4 inch Mk I - III 40-caliber   United Kingdom 1895 - World War I
102 mm (4.0 in) QF 4 inch Mk IV, XII, XXII 40-caliber   United Kingdom World War I - World War II
102 mm (4.0 in) QF 4 inch Mk V naval gun 45-caliber   United Kingdom World War I - World War II
102 mm (4.0 in) QF 4 inch Mk XVI naval gun 45-caliber   United Kingdom World War II
102 mm (4.0 in) EOC 4 inch 50 caliber   United Kingdom World War I - World War II
102 mm (4.0 in) QF 4 inch Mk XIX naval gun 40-caliber   United Kingdom World War II
102 mm (4.0 in) QF 4 inch naval gun Mk XXIII 33-caliber   United Kingdom Cold War - Borneo confrontation
102 mm (4.0 in) 4"/40 caliber gun   United States Spanish–American War - World War I
102 mm (4.0 in) 4"/50 caliber gun   United States World War I - World War II
102 mm (4.0 in) Cannon 102/35 Model 1914   Italy World War I - World War II
102 mm (4.0 in) Cannon 102/45   Italy World War I - World War II
105 mm (4.1 in) 10.5 cm SK L/35   German Empire World War I
105 mm (4.1 in) 10.5 cm SK L/40 naval gun   German Empire 1900 - 1945
105 mm (4.1 in) 10.5 cm SK L/45 naval gun   German Empire 1907 - 1945
105 mm (4.1 in) 10.5 cm SK C/32 naval gun   Nazi Germany 1932 - 1945
105 mm (4.1 in) Bofors 10,5 cm naval anti air gun L/50   Sweden Interwar - Cold War
113 mm (4.4 in) QF 4.5 inch Mk I - V naval gun 45-caliber   United Kingdom World War II - Cold War
113 mm (4.4 in) 4.5 inch Mark 8 naval gun 55-caliber   United Kingdom Cold War - Modern
120 mm (4.7 in) 12 cm/12 short naval gun   Japan World War II
120 mm (4.7 in) Type 3 120 mm 45 caliber naval gun   Japan World War I - World War II
120 mm (4.7 in) 12 cm/45 10th Year Type naval gun   Japan World War II
120 mm (4.7 in) 12 cm 11th Year Type naval gun   Japan World War II
120 mm (4.7 in) BL 4.7 inch /45 naval gun Mk I, Mk II 45-caliber   United Kingdom World War I - World War II
120 mm (4.7 in) QF 4.7 inch Gun Mk I - IV 40-caliber   United Kingdom Second Boer War - World War I
120 mm (4.7 in) QF 4.7 inch Mk V naval gun 45-caliber   United Kingdom
  Japan
World War I - World War II
120 mm (4.7 in) QF 4.7 inch Mk VIII naval gun 40-caliber   United Kingdom World War II
120 mm (4.7 in) QF 4.7 inch Mk IX & XII 45-caliber   United Kingdom World War II
120 mm (4.7 in) QF 4.7 inch Mark XI gun 50-caliber   United Kingdom World War II
120 mm (4.7 in) Gonzalez Hontoria de 12 cm mod 1879   Spain 1879 – 1900s
120 mm (4.7 in) Gonzalez Hontoria de 12 cm mod 1883   Spain 1883 – 1910s
120 mm (4.7 in) 120 mm Italian naval gun   Italy 1900s - World War II
120 mm (4.7 in) 120mm 45 caliber Pattern 1892   Russian Empire 1890s - World War II
120 mm (4.7 in) 120 mm 50 caliber Pattern 1905   Russian Empire 1905 - 1950's
120 mm (4.7 in) 12 cm kan M/94 (Bofors 12 cm naval gun L/45 model 1894) Sweden Sweden-Norway 1890s - Cold War
120 mm (4.7 in) 12 cm kan M/11 (Bofors 12 cm naval gun L/45 model 1911)   Sweden World War I - Cold War
120 mm (4.7 in) 12 cm kan M/24 (Bofors 12 cm naval gun L/45 model 1924)   Sweden Interwar - Cold War
120 mm (4.7 in) Bofors 120 mm Automatic Gun L/50   Sweden Cold War
120 mm (4.7 in) Bofors 120 mm Automatic Gun L/46   Sweden Cold War
120.7 mm (4.75 in) RBL 40 pounder Armstrong gun   United Kingdom 1860s
127 mm (5.0 in) BL 5 inch gun Mk I - V   United Kingdom 1880s - 1900
127 mm (5.0 in) 5"/25 caliber gun   United States 1920s - World War II
127 mm (5.0 in) 5"/31 caliber gun   United States 1889-1910
127 mm (5.0 in) 5"/38 caliber gun   United States 1930s - World War II - Cold War
127 mm (5.0 in) 5"/40 caliber gun   United States Spanish–American War - World War I
127 mm (5.0 in) 5"/50 caliber gun   United States World War I - World War II
127 mm (5.0 in) 5"/51 caliber gun   United States World War I - World War II
127 mm (5.0 in) 5"/54 caliber Mark 16 gun   United States Cold War - Korean War
127 mm (5.0 in) 5"/54 caliber Mark 42 gun   United States Cold War
127 mm (5.0 in) 5"/54 caliber Mark 45 gun   United States Cold War - Modern
127 mm (5.0 in) 5"/62 caliber Mark 45 gun   United States Modern
127 mm (5.0 in) 12.7 cm/50 Type 3 naval gun   Japan 1928 - World War II
127 mm (5.0 in) 12.7 cm/40 Type 89 naval gun   Japan 1932 - World War II
127 mm (5.0 in) Otobreda 127/54 Compact   Italy Cold War
127 mm (5.0 in) Otobreda 127/64   Italy Modern
128 mm (5.0 in) 12.7 cm SK C/34 naval gun   Nazi Germany 1930s - World War II
130 mm (5.1 in) Type H/PJ38 130 mm naval gun   People's Republic of China Modern
130 mm (5.1 in) 130 mm/55 B7 Pattern 1913   Russian Empire World War I - World War II
130 mm (5.1 in) 130 mm/50 B13 Pattern 1936   Soviet Union World War II - Cold War
130 mm (5.1 in) AK-130   Soviet Union Cold War
130 mm (5.1 in) Canon de 130 mm Modèle 1919   France World War II
130 mm (5.1 in) Canon de 130 mm Modèle 1924   France World War II
130 mm (5.1 in) Canon de 130 mm Modèle 1932 and 1935   France World War II
133 mm (5.2 in) QF 5.25 inch Mark I   United Kingdom World War II - Cold War
138 mm (5.4 in) Canon de 138 mm Modèle 1893 naval gun   France World War I
138 mm (5.4 in) Canon de 138 mm Modèle 1910 naval gun   France World War I - World War II
138 mm (5.4 in) Canon de 138 mm Modèle 1927   France World War II
138 mm (5.4 in) Canon de 138 mm Modèle 1929   France World War II - Cold War
140 mm (5.5 in) Gonzalez Hontoria de 14 cm mod 1883   Spain 1883 – 1900s
140 mm (5.5 in) BL 5.5 inch/ 50 Mk I   United Kingdom 1914 - 1940s
140 mm (5.5 in) 14 cm/50 3rd Year Type naval gun   Japan 1914 - World War II
140 mm (5.5 in) 14 cm/40 11th Year Type naval gun   Japan 1922 - World War II
140 mm (5.5 in) Skoda 14 cm/56 naval gun   Czechoslovakia 1932 - World War II
149.1 mm (5.87 in) Škoda 15 cm K10   Austria-Hungary World War I
149.1 mm (5.87 in) 15 cm Ring Kanone L/30   German Empire 1883 - World War I
149.1 mm (5.87 in) 15 cm SK L/35   German Empire 1883 - World War I
149.1 mm (5.87 in) 15 cm SK L/40 naval gun   German Empire World War I - World War II
149.1 mm (5.87 in) 15 cm SK L/45   German Empire World War I - World War II
149.1 mm (5.87 in) 15 cm SK C/25   Nazi Germany 1930s - World War II
149.1 mm (5.87 in) 15 cm SK C/28   Nazi Germany World War II
149.1 mm (5.87 in) 15 cm TbtsK C/36 naval gun   Nazi Germany World War II
152.4 mm (6.00 in) Cannon 152/32 Model 1887   Italy 1887-1910
152.4 mm (6.00 in) Cannone da 152/45   Italy World War I / World War II
152.4 mm (6.00 in) 152 mm /53 Italian naval gun Models 1926 and 1929   Italy World War II
152.4 mm (6.00 in) 152 mm /55 Italian naval gun Models 1934 and 1936   Italy World War II
152.4 mm (6.00 in) Canon de 152 mm Modèle 1930   France World War II
152.4 mm (6.00 in) BL 6 inch 80 pounder gun   United Kingdom 1880s - 1890s
152.4 mm (6.00 in) BL 6 inch gun Mk II - VI   United Kingdom 1880s - 1900s
152.4 mm (6.00 in) BL 6 inch Mk VII 45-caliber   United Kingdom World War I
152.4 mm (6.00 in) BL 6 inch Mk XI naval gun 50-caliber   United Kingdom World War I - World War II
152.4 mm (6.00 in) BL 6 inch Mk XII naval gun 45-caliber   United Kingdom World War I - World War II
152.4 mm (6.00 in) BL 6 inch naval guns Mk XIII – XVIII   United Kingdom World War I - World War II
152.4 mm (6.00 in) BL 6 inch Mk XXII naval gun 50-caliber   United Kingdom 1920s - World War II
152.4 mm (6.00 in) BL 6 inch Mk XXIII naval gun 50-caliber   United Kingdom World War II
152.4 mm (6.00 in) QF 6 inch Mk I - III 40-caliber   United Kingdom 1892 - 1945
152.4 mm (6.00 in) Type 41 6 inch 40 caliber   Japan 1908 - 1945
152.4 mm (6.00 in) 15 cm/45 41st Year Type   Japan 1904 - 1945
152.4 mm (6.00 in) 15 cm/50 41st Year Type   Japan World War I - World War II
152.4 mm (6.00 in) 6 inch 35 caliber naval gun 1877   Russian Empire 1880s - 1910s
152.4 mm (6.00 in) 152 mm 45 caliber Pattern 1892   Russian Empire 1890s - 1980s
152.4 mm (6.00 in) 15,2 cm kan M/98 (Bofors 15 cm naval gun L/42 model 1898) Sweden Sweden-Norway 1890s - Cold war
152.4 mm (6.00 in) 15,2 cm kan M/03 (Bofors 15 cm naval gun L/50 model 1903) Sweden Sweden-Norway 1900s - Cold war
152.4 mm (6.00 in) 15,2 cm kan M/30 (Bofors 15 cm naval gun L/55 model 1930)   Sweden Interwar - Cold war
152.4 mm (6.00 in) 15,2 cm kan M/42 (Bofors 15 cm naval automatic gun L/53 model 1939)   Sweden World War II - Modern
152.4 mm (6.00 in) 6"/30 caliber gun   United States 1900s - World War I
152.4 mm (6.00 in) 6"/40 caliber gun   United States 1900s - World War I
152.4 mm (6.00 in) 6"/50 caliber Mark 6 and 8 guns   United States 1900s - World War I - World War II
152.4 mm (6.00 in) 6"/53 caliber Mark 12, 14, 15 and 18 guns   United States 1920s - World War II
152.4 mm (6.00 in) 6"/47 caliber Mark 16 and 17 gun   United States World War II - 1970s
155 mm (6.1 in) Canon de 155 mm Modèle 1920 50-caliber   France World War II
155 mm (6.1 in) Advanced Gun System   United States Modern
155 mm (6.1 in) MONARC   Germany Modern
155 mm (6.1 in) 15.5 cm/60 3rd Year Type   Japan World War II
160 mm (6.3 in) RML 64 pounder 64 cwt gun   United Kingdom 1860s - 1880s
160 mm (6.3 in) Gonzalez Hontoria de 16 cm mod 1879   Spain 1883 – 1900s
160 mm (6.3 in) Gonzalez Hontoria de 16 cm mod 1883   Spain 1879 – 1910s
164 mm (6.5 in) Canon de 164 mm Modèle 1893   France World War I - World War II
172.6 mm (6.80 in) 17 cm SK L/40 gun   German Empire World War I - World War II
178 mm (7.0 in) 7"/44 caliber gun   United States 1900s
178 mm (7.0 in) RBL 7 inch Armstrong gun   United Kingdom 1860s
178 mm (7.0 in) RML 7 inch gun   United Kingdom 1860s - 1890s
180 mm (7.1 in) Gonzalez Hontoria de 18 cm mod 1879   Spain 1879 – 1900s
180 mm (7.1 in) Gonzalez Hontoria de 18 cm mod 1883   Spain 1883 – 1910s
180 mm (7.1 in) 180mm Pattern 1931-1933   Soviet Union World War II
190 mm (7.5 in) Škoda 19 cm vz. 1904   Austria-Hungary World War I
190.5 mm (7.50 in) BL 7.5-inch naval howitzer   United Kingdom World War I
190.5 mm (7.50 in) BL 7.5 inch Mk I naval gun 45-caliber   United Kingdom World War I
190.5 mm (7.50 in) BL 7.5 inch Mk II - V naval gun various 50-caliber guns   United Kingdom World War I
190.5 mm (7.50 in) BL 7.5 inch Mk VI naval gun 45-caliber   United Kingdom 1920s - World War II
190.5 mm (7.50 in) Cannone da 190/45   United Kingdom
  Italy
Balkan Wars - World War I - World War II
194 mm (7.6 in) Canon de 194 mm Modèle 1893-1896 40-caliber   France 1893-1930
194 mm (7.6 in) Canon de 194 mm Modèle 1902 gun 50-caliber   France World War I - World War II
200 mm (7.9 in) Gonzalez Hontoria de 20 cm mod 1879   Spain 1879 - 1900s
200 mm (7.9 in) Gonzalez Hontoria de 20 cm mod 1883   Spain 1883 - 1910s
203 mm (8.0 in) RML 8 inch 9 ton gun   United Kingdom 1860s - 1880s
203 mm (8.0 in) BL 8 inch Mk I - VII naval gun   United Kingdom 1880s - 1900s
203 mm (8.0 in) BL 8 inch Mk VIII naval gun   United Kingdom 1920s - 1950s
203 mm (8.0 in) EOC 8 inch 40 caliber   United Kingdom 1893 - 1945
203 mm (8.0 in) EOC 8 inch 45 caliber   United Kingdom 1895 - 1945
203 mm (8.0 in) 8"/30 caliber gun   United States 1886 - 1906
203 mm (8.0 in) 8"/35 caliber gun   United States 1880s - 1920s
203 mm (8.0 in) 8"/45 caliber gun   United States 1900s - 1930s
203 mm (8.0 in) 8"/55 caliber gun   United States 1920s - 1970s
203 mm (8.0 in) 8"/55 caliber Mark 71 gun   United States 1975 - 1978
203 mm (8.0 in) 20.3 cm/45 Type 41 naval gun   Japan World War I - World War II
203 mm (8.0 in) 20 cm/12 short naval gun   Japan World War II
203 mm (8.0 in) 20 cm/50 3rd Year Type No.2   Japan World War II
203 mm (8.0 in) 203mm/50 Modèle 1924 gun   France 1920s - 1940s
203 mm (8.0 in) 203mm/55 Modèle 1931 gun   France 1930s - 1940s
203 mm (8.0 in) 203 mm /50 Model 1924   Italy World War II
203 mm (8.0 in) 203 mm /53 Italian naval gun   Italy 1930s - World War II
203 mm (8.0 in) 20.3 cm SK C/34 naval gun   Nazi Germany World War II
203 mm (8.0 in) 203mm 45 caliber Pattern 1892   Russian Empire 1895 - World War I
203 mm (8.0 in) 203 mm 50 caliber Pattern 1905   Russian Empire 1905 - 1945
204 mm (8.0 in) ML 8 inch shell gun   United Kingdom 1820s - 1860s
206 mm (8.1 in) 68-pounder gun   United Kingdom 1840s - 1900s
210 mm (8.3 in) 21 cm L/35   German Empire 1890-1936
210 mm (8.3 in) 21 cm SK L/40   German Empire World War I - World War II
210 mm (8.3 in) 21 cm SK L/45   German Empire World War I - World War II
210 mm (8.3 in) 21 cm kan M/98 (Bofors 21 cm naval gun L/44 model 1898) Sweden Sweden-Norway 1900s - World War II
228.6 mm (9.00 in) RML 9 inch 12 ton gun   United Kingdom 1860s - 1890s
229 mm (9.0 in) 9"/35 (22.9 cm) Pattern 1877   Russian Empire 1870s - World War I
234 mm (9.2 in) BL 9.2 inch gun Mk I - VII   United Kingdom 1880s - 1918
234 mm (9.2 in) BL 9.2 inch Mk VIII 40-caliber   United Kingdom 1890s - 1910s
234 mm (9.2 in) BL 9.2 inch Mk X 46-caliber   United Kingdom 1900s - World War I
234 mm (9.2 in) BL 9.2 inch Mk XI 50-caliber   United Kingdom World War I
240 mm (9.4 in) 240mm/50 Modèle 1902 gun   France World War I - World War II
240 mm (9.4 in) 24 cm K L/35   German Empire World War I - World War II
240 mm (9.4 in) 24 cm SK L/40   German Empire World War I - World War II
240 mm (9.4 in) Škoda 24 cm L/40 K97   Austria-Hungary World War I
200–250 mm (7.9–9.8 in) Paixhans guns   France 1841
254 mm (10.0 in) 10"/31 caliber gun   United States 1890s - 1921
254 mm (10.0 in) 10"/40 caliber gun Mark 3   United States 1890 - 1921
254 mm (10.0 in) RML 10 inch 18 ton gun   United Kingdom 1868 - 1900s
254 mm (10.0 in) BL 10 inch Mk II - IV 32-caliber guns   United Kingdom 1885 - 1900s
254 mm (10.0 in) Cannone da 254/40 A   Kingdom of Italy 1893 - 1940s
254 mm (10.0 in) EOC 10 inch 40 caliber   United Kingdom 1893 - 1940s
254 mm (10.0 in) 10 in/40 Type 41 naval gun   Japan 1899 - 1945
254 mm (10.0 in) EOC 10 inch /45 naval gun   United Kingdom 1904 - 1940s
254 mm (10.0 in) Vickers 10 inch /45 naval gun   United Kingdom 1904 - 1920s
254 mm (10.0 in) 254mm 45 caliber Pattern 1891   Russian Empire 1897 - 1930
254 mm (10.0 in) Gonzalez Hontoria de 25,4 cm mod 1870   Spain 1870 – 1980s
254 mm (10.0 in) Bofors 25,4 mm naval gun L/45 model 1932   Sweden Interwar - Cold War
274 mm (10.8 in) Canon de 274 modèle 1887/1893   France World War I - World War II
274 mm (10.8 in) Canon de 274 modèle 1893/1896   France World War I - World War II
280 mm (11 in) RML 11 inch 25 ton gun   United Kingdom 1870s - 1890s
280 mm (11 in) Gonzalez Hontoria de 28 cm mod 1883   Spain 1883 – 1920s
283 mm (11.1 in) 283 mm kanon M/12 (Bofors 28,3 mm naval gun L/45 model 1912)   Sweden World War I - World War II
283 mm (11.1 in) 28 cm MRK L/35   German Empire World War I
283 mm (11.1 in) 28 cm MRK L/40   German Empire World War I
283 mm (11.1 in) 28 cm SK L/40 gun   German Empire World War I - World War II
283 mm (11.1 in) 28 cm SK L/50 gun   German Empire World War I - World War II
283 mm (11.1 in) 28 cm SK C/28 naval gun   Nazi Germany World War II
283 mm (11.1 in) 28 cm SK C/34 naval gun   Nazi Germany World War II
305 mm (12.0 in) RML 12 inch 25 ton gun   United Kingdom 1860s - 1870s
305 mm (12.0 in) RML 12 inch 35 ton gun   United Kingdom 1870s
305 mm (12.0 in) BL 12 inch naval gun Mk I - VII   United Kingdom 1880s - 1890s
305 mm (12.0 in) BL 12 inch naval gun Mk VIII   United Kingdom 1890s - 1910s
305 mm (12.0 in) BL 12 inch Mk X Vickers 45-caliber   United Kingdom World War I
305 mm (12.0 in) BL 12 inch Mk XI & XII Vickers 50-caliber   United Kingdom World War I
305 mm (12.0 in) BL inch Mk IX   United Kingdom World War I
305 mm (12.0 in) EOC 12 inch /45   United Kingdom World War I
305 mm (12.0 in) 305mm/45 Modèle 1887 gun   France 1890s - 1910s
305 mm (12.0 in) 305mm/40 Modèle 1893 gun   France 1890s - 1910s
305 mm (12.0 in) 305mm/45 Modèle 1906 gun   France World War I
305 mm (12.0 in) Russian 12 inch 40 caliber naval gun   Russian Empire 1896 - World War I
305 mm (12.0 in) Obukhovskii 12"/52 Pattern 1907 gun   Russian Empire World War I
305 mm (12.0 in) 305 mm /46 Model 1909   Italy World War I - World War II
305 mm (12.0 in) 30.5 cm SK L/50 gun   German Empire World War I
305 mm (12.0 in) Škoda 30.5 cm /45 K10   Austria-Hungary World War I
305 mm (12.0 in) 12"/35 caliber gun   United States 1896-1920
305 mm (12.0 in) 12"/40 caliber gun   United States World War I
305 mm (12.0 in) 12"/45 caliber Mark 5 gun   United States World War I
305 mm (12.0 in) 12 inch/50 caliber naval gun   United States
  Argentina
World War I - World War II - Cold War
305 mm (12.0 in) 12"/50 caliber Mark 8 gun   United States World War II - Cold War
317.5 mm (12.50 in) RML 12.5 inch 38 ton gun   United Kingdom 1875 - 1890s
320 mm (13 in) Gonzalez Hontoria de 32 cm mod 1883   Spain 1883 – 1920s
320 mm (13 in) Cannone Navale da 320   Italy World War II
330 mm (13 in) 13"/35 caliber gun   United States 1890s - 1920s
330 mm (13 in) 330mm/50 Modèle 1931 gun   France World War II
340 mm (13 in) 340mm/28 Modèle 1881 gun   France 1880s - 1910s
340 mm (13 in) 340mm/45 Modèle 1912 gun   France World War I - World War II
343 mm (13.5 in) BL 13.5 inch Mk I - IV 30-caliber guns   United Kingdom 1890s - 1900s
343 mm (13.5 in) BL 13.5 inch Mk V Vickers 45-caliber   United Kingdom World War I
350 mm (14 in) Škoda 35 cm K14   Austria-Hungary World War I
356 mm (14.0 in) EOC 14 inch /45 Marks I and III   United Kingdom
  Chile
World War I - 1950s
356 mm (14.0 in) 36cm/45 41st Year Type   United Kingdom
  Japan
World War I - World War II
356 mm (14.0 in) 14"/45 caliber gun   United States World War I - World War II
356 mm (14.0 in) 14"/50 caliber gun   United States World War I - World War II
356 mm (14.0 in) BL 14 inch Mk VII   United Kingdom World War II
356 mm (14.0 in) 14"/52 (35.6 cm) Pattern 1913   Russian Empire 1914 World War I
380 mm (14.96 in) 38 cm SK L/45 "Max" (Langer Max)   German Empire World War I
380 mm (14.96 in) 38 cm SK C/34   Nazi Germany World War II
380 mm (15 in) 380mm/45 Modèle 1935 gun   France World War II - Cold War
381 mm (15.0 in) BL 15 inch Mk I naval gun   United Kingdom World War I - World War II - 1950s
381 mm (15.0 in) Cannone navale da 381/40   Italy World War I - World War II
381 mm (15.0 in) 381mm / 50 Model 1934 naval gun   Italy World War II
406 mm (16.0 in) RML 16 inch 80 ton gun   United Kingdom 1880s - 1890s
406 mm (16.0 in) 16"/45 (40.6 cm) Vickers as No. 1712A   Russian Empire World War I
406 mm (16.0 in) BL 16 inch Mk I naval gun   United Kingdom World War II
406 mm (16.0 in) 16"/45 caliber Mark 1, 5 & 8 gun   United States 1920s - World War II
406 mm (16.0 in) 16"/45 caliber Mark 6 gun   United States World War II
406 mm (16.0 in) 16"/50 caliber Mark 7 gun   United States World War II - Cold War
406 mm (16.0 in) 406 mm/50 (16") B-37 Pattern 1937   Soviet Union World War II
406 mm (15.98 in) 16"/50 caliber Mark 2 & 3 gun   United States 1920s - World War II
410 mm (16.14 in) 41 cm/45 3rd Year Type naval gun   Japan World War II
412.8 mm (16.25 in) BL 16.25 inch Mk I naval gun   United Kingdom 1890s
450 mm (17.72 in) RML 17.72 inch gun   United Kingdom 1870s - 1900s
457 mm (18.0 in) BL 18 inch Mk I naval gun   United Kingdom World War I
457 mm (18.0 in) 18"/47 caliber Mark A gun   United States 1920
457 mm (18.0 in) 18"/48 caliber Mark 1 gun   United States World War II
460 mm (18.1 in) 46 cm/45 Type 94 naval gun   Japan World War II
530 mm (21 in) 53 cm/52 Gerät 36 naval gun   Nazi Germany World War II

See also

References

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