Convert Gallons to Cups

Enter your gallon value in the form below to get the value calculated in cups.

Results in Cups:

1 gal = 16 cup

How to Convert Gallons to Cups Using an Easy Conversion Formula

Calculators can be used to convert measurements from one unit to another

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Convert gallons to cups with this simple formula:

cups = gallons × 16

Converting a gallon fluid-volume measurement to a cup measurement involves multiplying your fluid-volume by the conversion ratio to find the result. A gallon is equal to 16 cups, so to convert simply multiply by 16.

For example:

5 gal = (5 × 16) = 80 cup

Gallons and cups are both units used to measure fluid volume. Learn more about fluid volume and find more fluid volume measurement conversion calculators. A gallon is an imperial measurement and can be abbreviated as gal, for example 1 gal. A cup is an imperial measurement and can be abbreviated as cup, for example 1 cup.

gallons and cups are units used to measure fluid volume

Convert Cups to Gallons

Gallon Measurements and Equivalent Cup Conversions

Common gallon values converted to the equivalent cup value
Gallons	Cups
1 gal	16 cup
2 gal	32 cup
3 gal	48 cup
4 gal	64 cup
5 gal	80 cup
6 gal	96 cup
7 gal	112 cup
8 gal	128 cup
9 gal	144 cup
10 gal	160 cup
11 gal	176 cup
12 gal	192 cup
13 gal	208 cup
14 gal	224 cup
15 gal	240 cup
16 gal	256 cup
17 gal	272 cup
18 gal	288 cup
19 gal	304 cup
20 gal	320 cup
21 gal	336 cup
22 gal	352 cup
23 gal	368 cup
24 gal	384 cup
25 gal	400 cup
26 gal	416 cup
27 gal	432 cup
28 gal	448 cup
29 gal	464 cup
30 gal	480 cup
31 gal	496 cup
32 gal	512 cup
33 gal	528 cup
34 gal	544 cup
35 gal	560 cup
36 gal	576 cup
37 gal	592 cup
38 gal	608 cup
39 gal	624 cup
40 gal	640 cup