VOLUME CONVERSION
US gallon to Metric cup.
Convert us gallon (gal (US)) to metric cup (cup (metric)), with the math explained.
1 gal (US) = 15.14164714 cup (metric)
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 gallon to metric cup
Multiply your us gallon value by 15.141647136 to get the equivalent in metric cup. Both units are normalized through the liter.
cup (metric) = gal (US) × 15.1416471410 gal (US) = 151.41647136 cup (metric)
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
gal (US) to cup (metric) conversion table
| US gallon (gal (US)) | Metric cup (cup (metric)) |
|---|---|
| 1 gal (US) | 15.141647136 cup (metric) |
| 2 gal (US) | 30.283294272 cup (metric) |
| 5 gal (US) | 75.70823568 cup (metric) |
| 10 gal (US) | 151.41647136 cup (metric) |
| 20 gal (US) | 302.83294272 cup (metric) |
| 50 gal (US) | 757.0823568 cup (metric) |
| 100 gal (US) | 1,514.1647136 cup (metric) |
| 500 gal (US) | 7,570.823568 cup (metric) |
| 1,000 gal (US) | 15,141.647136 cup (metric) |
About 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 conversionsAbout the metric cup
The metric cup (cup (metric)) is a unit of volume. One metric cup equals 0.25 liter (base unit) in this calculator.
All metric cup conversionsCommon questions
What is 1 gal (US) in cup (metric)?
One us gallon equals 15.141647136 cup (metric). 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.
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