Gallons to Cups Conversion

US gallons to cups table

gal 1/81/41/22/33/41 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 60 70 80 90 100
c 24810.661216 32 48 64 80 96 112 128 144 160 176 192 208 224 240 256 272 288 304 320 336 352 368 384 400 416 432 448 464 480 496 512 528 544 560 576 592 608 624 640 656 672 688 704 720 736 752 768 784 800 960 1120 1280 1440 1600
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Enter Gallon
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How many cups in a gallon?

There are 16 cups in a gallon. To convert gallons to cups, multiply the gallon value by 16.

For example, to find out how many cups there are in a gallon and a half, multiply 1.5 by 16, that makes 24 cups in a gallon and a half.

US gallons to cups formula

c = gal * 16

1 US Fluid Gallon = 16 US Cups

What is a Gallon?

Gallon is an imperial and United States Customary measurement systems volume unit. 1 US fluid gallon is equal to 16 US cups. The symbol is "gal".

  • 1 US fluid gallon = 16 US cups
  • 1 US dry gallon = 18.618355 US cups
  • 1 Imperial gallon = 18.18436 Metric cups

Common conversions from US fluid gallons to cups

  • 1/8 gal = 2 cups
  • 1/4 gal = 4 cups
  • 1/3 gal = 5.33 cups
  • 1/2 gal = 8 cups
  • 1 gal = 16 cups
  • 1.5 gal = 24 cups
  • 2 gals = 32 cups
  • 2.5 gals = 40 cups

You may also use volume units conversion to convert all volume units.

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