Cups to Gallons Conversion

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Enter Cup
Enter Gallon

How to convert cups to gallons?

1 Cup is equal to 0.0625 gallon. To convert cups to gallons, multiply the cup value by 0.0625 or divide by 16.

1 Cup = 0.0625 (1/16) Gallon

How to convert gallons to cups?

1 Gallon is equal to 16 cups. To convert gallons to cups, multiply the gallon value by 16.

For example, to find out how many cups in a half gallon, multiply 0.5 by 16, that makes 8 cups in a half gallon.

1 Gallon = 16 Cups

You may also use this volume units conversion calculator tool to convert between United States Customary, imperial gallons and cups.

What is Cup?

Cup is a volume unit. The imperial cups are no longer in use today and replaced by the metric cups. The symbol is "c".

What is Gallon?

Gallon is an imperial and United States Customary measurement systems volume unit. There are 16 cups in a gallon. 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
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