Tables of Shot Information
for Smoothbore guns, Stands of Grape and Canister


Descriptions of solid shot for smoothbore guns

Calibre designation

Diameter of shot in inches

Weight in pounds (Shot)

Weight in pounds (Shell)

Mean weight in pounds (Case shot)

1-Pdr. 1.95 1 . .
3-Pdr. 2.84 3.05 . .
4-Pdr. 3.12 4.07 . .
6-Pdr. 3.58 6.1 . 3.22
9-Pdr. 4.10 9.14 . .
12-Pdr. 4.52 12.25 8.34 6.22
18-Pdr. 5.17 18.3 13.45 9.27
24-Pdr. 5.68 24.3 16.8 12.32
32-Pdr. 6.25 32.4 22.5 16.12
42-Pdr. 6.84 42.5 31.3 20.73
8-inch 7.88 65 44.12 (Mortar)
49.75 (Gun)
30.36
9-inch 8.87 88 . .
10-inch 9.87 127.5 88.42 (Mortar)
101.67 (Gun)
.
11-inch 10.87 165 . .
12-inch 11.87 222 . .
13-inch 12.87 282.84 197.3 (Mortar) .
15-inch 14.85 400 . .

.

Descriptions of solid iron balls used in stands of grape

Calibre designation Allowable diameters in inches Mean weight in pounds
12-Pdr. 2.02-2.06 1.14
18-Pdr. 2.36-2.40 1.8
24-Pdr. 2.60-2.64 2.4
32-Pdr. 2.86-2.90 3.15
42-Pdr. 3.13-3.17 4.2
8-inch 3.54-3.60 6.1

.

Descriptions of solid iron balls used in canister

Calibre designation

Allowable diameters in inches

Mean weight in pounds

6-Pdr. Gun 1.14-1.17 .21
12-Pdr. Mountain Howitzer .69 lead musket balls .
12-Pdr. Field Howitzer 1.05-1.08 .16
12-Pdr. Gun 1.46-1.49 .43
18-Pdr. Gun 1.67-1.70 .64
24-Pdr. Gun 1.84-1.87 .86
24-Pdr. Howitzer 1.32-1.35 .32
32-Pdr. Gun 2.02-2.06 1.14
32-Pdr. Howitzer 1.46-1.49 .43
42-Pdr. Gun 2.22-2.26 1.5
8-inch Siege Howitzer 1.84-1.87 .86





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