How to convert cups to gallons?
1 US cup is equal to 0.0625 US fluid gallon. To convert cups to gallons, multiply the cup value by 0.0625 or divide by 16.
For example, to calculate how many gallons is 8 cups of water, multiply 8 by 0.0625, that makes half a gallon is 8 cups of water.
cups to gallons formula
gallon = cup * 0.0625
gallon = cup / 16
1 US Cup = 0.0625 US Fluid Gallon
What is a Cup?
Cup is a volume unit. 1 US cup = 0.0625 US fluid gallon. 1 Metric cup = 0.055 Imperial gallon. The symbol is "c".
To convert from UK, Metric and US cups to US fluid and dry gallons and UK gallon, please visit volume units conversion.