Convert cups to gallons
Instantly convert cups to gallons using our free online calculator. See the formula and a full reference table below.
1 cup = 0.0625 gallons
Formula:
cups × 0.0625 = gallonsCup → Gallon reference table
| cups | gallons |
|---|---|
| 1 cup | 0.0625 gallons |
| 2 cups | 0.125 gallons |
| 5 cups | 0.3125 gallons |
| 10 cups | 0.625 gallons |
| 25 cups | 1.5625 gallons |
| 50 cups | 3.125 gallons |
| 100 cups | 6.25 gallons |
| 250 cups | 15.625 gallons |
| 500 cups | 31.25 gallons |
| 1000 cups | 62.5 gallons |
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Frequently asked questions
How many gallons are in 1 cup?
1 cup equals 0.0625 gallons.
What is the formula to convert cups to gallons?
Multiply the number of cups by 0.0625 to get the equivalent in gallons.
Is this converter accurate?
Yes. All conversions use internationally recognized conversion factors with up to 6 decimal places of precision.