Cubic inches to gallons conversion table shows the most common values for the quick reference. Alternatively, you may use the converter to convert any other values.
1 Cubic Inch = 0.00432900433 Gallons [Fluid, US]
1 Cubic Inch = 0.00372020347 Gallons [Dry, US]
1 Cubic Inch = 0.00360465014 Gallons [UK]
Cubic inch is an imperial, US customary unit and defined as a cube with sides are one inch in length. Several symbols are used as abbreviation for this unit, but mostly "cu in", "in3" are used.
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. It is widely used in daily life, such as measuring the fuel efficiency as miles per gallon, etc. The abbreviation is "gal".