Gallons to Cubic Inches Conversion

How many cubic inches in a gallon?

1 US fluid gallon = 231 cubic inches (in3). 1 US dry gallon = 268.8025 cubic inches. 1 Imperial gallon = 277.4194 cubic inches.

Quick Lookup (Round: 2). US fl. gal to in3

US fl. gal 1/8 1/4 1/2 3/4 1 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5 5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 5.9 6 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 6.9 7 7.1 7.2 7.3 7.4 7.5 7.6 7.7 7.8 7.9 8 8.1 8.2 8.3 8.4 8.5 8.6 8.7 8.8 8.9 9 9.1 9.2 9.3 9.4 9.5 9.6 9.7 9.8 9.9 10 20 30 40 50 60 70 80 90 100
in3 28.88 57.75 115.5 173.25 231 254.1 277.2 300.3 323.4 346.5 369.6 392.7 415.8 438.9 462 485.1 508.2 531.3 554.4 577.5 600.6 623.7 646.8 669.9 693 716.1 739.2 762.3 785.4 808.5 831.6 854.7 877.8 900.9 924 947.1 970.2 993.3 1016.4 1039.5 1062.6 1085.7 1108.8 1131.9 1155 1178.1 1201.2 1224.3 1247.4 1270.5 1293.6 1316.7 1339.8 1362.9 1386 1409.1 1432.2 1455.3 1478.4 1501.5 1524.6 1547.7 1570.8 1593.9 1617 1640.1 1663.2 1686.3 1709.4 1732.5 1755.6 1778.7 1801.8 1824.9 1848 1871.1 1894.2 1917.3 1940.4 1963.5 1986.6 2009.7 2032.8 2055.9 2079 2102.1 2125.2 2148.3 2171.4 2194.5 2217.6 2240.7 2263.8 2286.9 2310 4620 6930 9240 11550 13860 16170 18480 20790 23100

Quick Lookup (Round: 2). UK gal to in3

UK gal 1/8 1/4 1/2 3/4 1 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5 5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 5.9 6 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 6.9 7 7.1 7.2 7.3 7.4 7.5 7.6 7.7 7.8 7.9 8 8.1 8.2 8.3 8.4 8.5 8.6 8.7 8.8 8.9 9 9.1 9.2 9.3 9.4 9.5 9.6 9.7 9.8 9.9 10 20 30 40 50 60 70 80 90 100
in3 34.68 69.35 138.71 208.06 277.42 305.16 332.9 360.65 388.39 416.13 443.87 471.61 499.35 527.1 554.84 582.58 610.32 638.06 665.81 693.55 721.29 749.03 776.77 804.52 832.26 860 887.74 915.48 943.23 970.97 998.71 1026.45 1054.19 1081.94 1109.68 1137.42 1165.16 1192.9 1220.65 1248.39 1276.13 1303.87 1331.61 1359.36 1387.1 1414.84 1442.58 1470.32 1498.06 1525.81 1553.55 1581.29 1609.03 1636.77 1664.52 1692.26 1720 1747.74 1775.48 1803.23 1830.97 1858.71 1886.45 1914.19 1941.94 1969.68 1997.42 2025.16 2052.9 2080.65 2108.39 2136.13 2163.87 2191.61 2219.36 2247.1 2274.84 2302.58 2330.32 2358.06 2385.81 2413.55 2441.29 2469.03 2496.77 2524.52 2552.26 2580 2607.74 2635.48 2663.23 2690.97 2718.71 2746.45 2774.19 5548.39 8322.58 11096.78 13870.97 16645.16 19419.36 22193.55 24967.75 27741.94
Round:
Enter US Fluid Gallon
Enter Cubic Inch

1 Gallon [Fluid, US] = 231 Cubic Inches
1 Gallon [Dry, US] = 268.802501 Cubic Inches
1 Gallon [UK] = 277.419432 Cubic Inches

Gallon is an imperial and US Customary unit. There is one type of gallon in imperial system and 2 types (liquid and dry) in US Customary system. The abbreviation is "gal".

Cubic Inch is an imperial and US Customary volume unit. It is defined as a cube with all sides are one inch in length. The abbreviation is "in3".

Create Custom Conversion Table
To create your own custom conversion table click "Create Table" botton. To change values, you may enter a "Start" value (1, 2.5, 5 etc), select a an "Increment" value (0.01, 5, 100 etc) and select an "Accuracy" value to round the result.