Cubic feet to gallons (ft3 to gal) volume units conversion factors are listed below. To find out how many gallons in cubic feet, multiply the cubic foot value by the conversion factor or use the converter.
1 Cubic Foot = 7.48051948 Gallons [Fluid, US]
1 Cubic Foot = 6.42851159 Gallons [Dry, US]
1 Cubic Foot = 6.22883545 Gallons [UK]
For example, to find out how many gallons there are in a cubic foot and a half, as a formula to convert from cubic feet to gallons, multiply the cubic foot value by the conversion factor (7.48 for US fluid gallons), that makes 1.5 ft3 * 7.48 = 11.22 gallons in 1.5 cubic feet.
Cubic foot is an imperial and US Customary volume unit and defined as the volume of a cube with sides are 1 foot in length. 1 cubic foot equals to 7.48 US gallons and 6.22 imperial (UK) gallons. The abbreviation is "ft3".
Gallon is a volume unit and defined as 231 cubic inches for liquid, 268.8 cubic inches for dry measurements in US Customary and 277.42 cubic inches in imperial measurement systems. The abbreviation is "gal".