Gallons to Cubic Feet Converter

Easily convert gallons to cubic feet with our gallons to cubic feet converter!

Clear
Result0.133681 ft³1 gal converted
1 gal equals0.133681 ft³
1 ft³ equals7.4805 gal

Gallon (US) to cubic foot reference

gallon (US)cubic foot
1 gal0.133681 ft³
2 gal0.267361 ft³
5 gal0.668403 ft³
10 gal1.3368 ft³
25 gal3.342 ft³
50 gal6.684 ft³
100 gal13.3681 ft³
500 gal66.8403 ft³
1,000 gal133.6806 ft³

How to convert gallon (US) to cubic foot

One gallon (US) equals 0.1336805556 ft³, so multiply the number of gallon (US)s by 0.1336805556:

ft³ = gal × 0.1336805556

Going the other way

One cubic foot equals 7.480519481 gal, so to convert back:

gal = ft³ × 7.480519481

Both directions are shown in the results above, and the drop-downs let you convert between any pair of volume units — not just these two.