Gallons US to Cubic Inches Converter

Common

Liters, gallons, cups and cubic measures.

How to convert Gallons US to Cubic Inches

Multiply the gallons US value by 230.999: 1 US gal = 230.999 in³. Going the other way, 1 in³ = 0.00432902 US gal, so divide by 230.999 or use the Cubic Inches to Gallons US converter.

About these units

Gallons US (US gal)

A US gallon is 231 cubic inches, exactly 3.785411784 liters, and holds 4 quarts or 128 US fluid ounces. It is about 17% smaller than the imperial gallon.

Cubic Inches (in³)

A cubic inch is about 16.39 milliliters. Engine displacement in older American cars was quoted in cubic inches.

Gallons US to Cubic Inches conversion table

Gallons US (US gal)Cubic Inches (in³)
1 US gal230.999 in³
2 US gal461.999 in³
3 US gal692.998 in³
4 US gal923.998 in³
5 US gal1,155 in³
10 US gal2,309.99 in³
20 US gal4,619.99 in³
25 US gal5,774.98 in³
50 US gal11,550 in³
100 US gal23,099.9 in³
500 US gal115,500 in³
1,000 US gal230,999 in³

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