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

Convert Gallons to Cups

Convert from gallons to cups with this simple formula:
cups = gallons × 16
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1 Gallon = 16 Cups

Learn How to Convert Gallons to Cups Using our Conversion Formula

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, 5gal = (5 × 16) = 80cup.

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 1gal. A cup is an imperial measurement and can be abbreviated as cup, for example 1cup.

gallons and cups are units used to measure fluid volume
Convert Cups to Gallons

More Fluid-volume Conversions

Convert to Quarts Fluid Volume
1gal is equal to 4 quarts
Convert to Pints Fluid Volume
1gal is equal to 8 pints
Convert to Fluid Ounces Fluid Volume
1gal is equal to 128 fluid ounces
Convert to Tablespoons Fluid Volume
1gal is equal to 256 tablespoons
Convert to Teaspoons Fluid Volume
1gal is equal to 768 teaspoons
Convert to Liters Fluid Volume
1gal is equal to 3.785412 liters
Convert to Milliliters Fluid Volume
1gal is equal to 3,785 milliliters
Convert to Cubic Inches Fluid Volume
1gal is equal to 230.999493 cubic inches
Convert to Cubic Feet Fluid Volume
1gal is equal to 0.133681 cubic feet
Convert to Cubic Yards Fluid Volume
1gal is equal to 0.004951 cubic yards
Convert to Cubic Centimeters Fluid Volume
1gal is equal to 3,785 cubic centimeters
Convert to Cubic Meters Fluid Volume
1gal is equal to 0.003785 cubic meters

Gallon Measurements and Equivalent Cup Conversions

Common gallon values converted to the equivalent cup value
Gallons Cups Gallons Cups Gallons Cups
1 16 21 336 41 656
2 32 22 352 42 672
3 48 23 368 43 688
4 64 24 384 44 704
5 80 25 400 45 720
6 96 26 416 46 736
7 112 27 432 47 752
8 128 28 448 48 768
9 144 29 464 49 784
10 160 30 480 50 800
11 176 31 496 51 816
12 192 32 512 52 832
13 208 33 528 53 848
14 224 34 544 54 864
15 240 35 560 55 880
16 256 36 576 56 896
17 272 37 592 57 912
18 288 38 608 58 928
19 304 39 624 59 944
20 320 40 640 60 960