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US gallons to US cups

One us gallon is 16 us cups. Volume units. Fluid ounces, cups, pints, quarts and gallons here are US customary, which are smaller than their imperial counterparts.

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16

1 us gallon = 16 us cups · open this conversion

Formula

us cups = us gallons × 16

US customary measures. A US gallon is 3.785 L; an imperial gallon is 4.546 L.

US gallons to US cups table

US gallonsUS cups
1 gal16 cup
2 gal32 cup
3 gal48 cup
4 gal64 cup
5 gal80 cup
6 gal96 cup
8 gal128 cup
10 gal160 cup
12 gal192 cup
16 gal256 cup
20 gal320 cup
24 gal384 cup
32 gal512 cup
40 gal640 cup
50 gal800 cup
64 gal1,024 cup
75 gal1,200 cup
100 gal1,600 cup
128 gal2,048 cup
250 gal4,000 cup
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Other volume conversions

Frequently asked questions

How many us cups are in a us gallon?
One us gallon is 16 us cups. us cups = us gallons × 16.
How do I convert us gallons to us cups?
Multiply the number of us gallons by 16. For example, 10 gal × 16 = 160 cup.
What is the difference between us gallons and us cups?
US gallon (gal) and US cup (cup) both measure volume. Volume units. Fluid ounces, cups, pints, quarts and gallons here are US customary, which are smaller than their imperial counterparts.
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