Cups to Gallons Conversion

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Enter Cup
Enter Gallon

How many gallons in a cup?

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 many cups in a gallon?

There are 16 cups in 1 gallon. To convert gallons to cups, multiply the gallon value by 16.

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

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. 1 Gallon is equal to 16 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
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