VOLUME CONVERSION
US cup to US gallon.
Convert us cup (cup (US)) to us gallon (gal (US)), with the math explained.
1 cup (US) = 0.0625 gal (US)
US and UK gallons, pints, and fluid ounces are different sizes. A metric cup is 250 mL; a US customary cup is 236.5882365 mL.
THE MATH, MADE SIMPLE
How to convert us cup to us gallon
Multiply your us cup value by 0.0625 to get the equivalent in us gallon. Both units are normalized through the liter.
gal (US) = cup (US) × 0.062510 cup (US) = 0.625 gal (US)
Result rounded to 12 significant digits. Change the precision in the calculator to suit your task.US and UK gallons, pints, and fluid ounces are different sizes. A metric cup is 250 mL; a US customary cup is 236.5882365 mL.
QUICK REFERENCE
cup (US) to gal (US) conversion table
| US cup (cup (US)) | US gallon (gal (US)) |
|---|---|
| 1 cup (US) | 0.0625 gal (US) |
| 2 cup (US) | 0.125 gal (US) |
| 5 cup (US) | 0.3125 gal (US) |
| 10 cup (US) | 0.625 gal (US) |
| 20 cup (US) | 1.25 gal (US) |
| 50 cup (US) | 3.125 gal (US) |
| 100 cup (US) | 6.25 gal (US) |
| 500 cup (US) | 31.25 gal (US) |
| 1,000 cup (US) | 62.5 gal (US) |
About the us cup
The us cup (cup (US)) is a unit of volume. One us cup equals 0.2365882365 liter (base unit) in this calculator.
All us cup conversionsAbout the us gallon
The us gallon (gal (US)) is a unit of volume. One us gallon equals 3.785411784 liter (base unit) in this calculator.
All us gallon conversionsCommon questions
What is 1 cup (US) in gal (US)?
One us cup equals 0.0625 gal (US). Use the formula above for other values.
Why might another calculator show a different last digit?
Calculators may round at different stages or use different unit conventions. We keep full JavaScript numeric precision during calculation and round only for display. Choose up to 15 significant digits. Check US versus UK units and the notes for this category.
BROWSE BY UNIT