Gallons to cubic centimeters (cm3) conversion table shows the most common values for the quick reference. Alternatively, you may use the converter to convert any other values.
1 Gallon [Fluid, US] = 3785.411784 Cubic Centimeters
1 Gallon [Dry, US] = 4404.8838 Cubic Centimeters
1 Gallon [UK] = 4546.09 Cubic Centimeters
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".
Cubic centimeter is a metric unit and defined as a cube with sides are one centimeter in length. It equals to one milliliter and replaced by milliliter in many fields except automotive industry in United States. It is abbreviated as "cm3" in metric system and also as "cc" or "ccm" in non metric systems.