Toolman

Convert US Gallons to US Cups

1 US gallon = 16 US cups. Type any value below to convert in either direction — the calculation happens in your browser.

US Gallons to US Cups formula

Multiply the number of US gallons by 16 to get US cups.

US cups = US gallons × 16

To go the other way: divide the number of US cups by 16, or multiply by 0.0625.

US gallons = US cups ÷ 16

US Gallons to US Cups conversion table

US GallonsUS Cups
1 gal16 cup
2 gal32 cup
3 gal48 cup
4 gal64 cup
5 gal80 cup
6 gal96 cup
7 gal112 cup
8 gal128 cup
9 gal144 cup
10 gal160 cup
15 gal240 cup
20 gal320 cup
25 gal400 cup
30 gal480 cup
40 gal640 cup
50 gal800 cup
75 gal1,200 cup
100 gal1,600 cup
250 gal4,000 cup
500 gal8,000 cup
1,000 gal16,000 cup

US Cups to US Gallons conversion table

US CupsUS Gallons
1 cup0.0625 gal
2 cup0.125 gal
3 cup0.1875 gal
4 cup0.25 gal
5 cup0.3125 gal
6 cup0.375 gal
7 cup0.4375 gal
8 cup0.5 gal
9 cup0.5625 gal
10 cup0.625 gal

About the US gallon

A US liquid gallon is exactly 3.785411784 litres, or 128 fluid ounces.

About the US cup

A US customary cup is 8 fluid ounces, about 237 millilitres — the standard unit in American recipes.

Frequently asked questions

How many US cups are in a US gallon?

There are 16 US cups in one US gallon.

How many US gallons are in a US cup?

There are 0.0625 US gallons in one US cup.

Is this conversion exact?

The ratio between the US gallon and the US cup is fixed by definition, so the conversion is exact — the figures shown here are rounded for readability only.

What is 10 US gallons in US cups?

10 US gallons equals 160 US cups.

Related volume conversions

All volume converters · All converters