Gallons to Cubic Feet Converter

Convert gallons (gal) to cubic feet (ft3) with this free volume converter. Enter a value in gallons and get the equivalent measurement in cubic feet instantly.

Convert Gallons to Cubic Feet

How to Convert Gallons to Cubic Feet

To convert gallons to cubic feet, multiply the number of gallons by 0.133681.

Conversion Formula

cubic feet = gallons × 0.133681

For example, 1 gal is equal to 0.133681 ft3.

Gallons to Cubic Feet Conversion Table

Gallons (gal) Cubic Feet (ft3)
1 gal 0.133681 ft3
5 gal 0.668403 ft3
10 gal 1.336806 ft3
20 gal 2.673611 ft3
50 gal 6.684028 ft3
100 gal 13.368056 ft3
500 gal 66.840278 ft3
1000 gal 133.680556 ft3

About Gallons and Cubic Feet

Gallon: A US liquid gallon (gal) is a unit of volume equal to about 3.785 liters.

Cubic Foot: A cubic foot (ft³) is a unit of volume equal to the volume of a cube measuring one foot on each side.

Cubic Feet to Gallons

To convert cubic feet to gallons, multiply the number of cubic feet by 7.4805194805226.

gallons = cubic feet × 7.4805194805226

For example, 1 ft3 is equal to 7.4805194805226 gal.

Gallons to Other Units

Cubic Feet to Other Units