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 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
How to convert cups to gallons?
As there are 16 cups in a gallon, to convert cups to gallons, divide the cup value by 16.
For example, to find out how many gallons there are in 8 cups, divide 8 by 16, that makes 0.5 gallon in 8 cups.
1 Cup = 0.0625 Gallon
You may also use this volume units conversion calculator to convert between United States Customary, imperial gallons, cups and all other volume units.
What is a Gallon?
Gallon is an imperial and United States Customary measurement systems volume unit. 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
What is a Cup?
Cup is an imperial, United States Customary and metric systems volume unit. The imperial cups are no longer in use today and replaced by the metric cups. The symbol is "c".