Gallons to cubic inches conversion table shows the most common values for the quick reference. Alternatively, you may use the converter below to convert any other values.
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 U.S. customary unit. There is one type of gallon in imperial system and 2 types (liquid and dry) in united states customary system. It is widely used in daily life, such as measuring the fuel efficiency as miles per gallon, etc. The abbreviation is "gal".
Cubic Inch is an imperial, U.S. customary volume unit. It is defined as a cube with all sides are one inch in length. The abbreviation is "in3".
For other volume unit conversions, please go to Volume Conversion