Gallons to Cups Converter

Quickly switch between gallons and cups using the gallons to cups converter!

Clear
Result16 cup1 gal converted
1 gal equals16 cup
1 cup equals0.0625 gal

Gallon (US) to cup (US) reference

gallon (US)cup (US)
1 gal16 cup
2 gal32 cup
5 gal80 cup
10 gal160 cup
25 gal400 cup
50 gal800 cup
100 gal1,600 cup
500 gal8,000 cup
1,000 gal16,000 cup

How to convert gallon (US) to cup (US)

One gallon (US) equals 16 cup, so multiply the number of gallon (US)s by 16:

cup = gal × 16

Going the other way

One cup (US) equals 0.0625 gal, so to convert back:

gal = cup × 0.0625

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.