VOLUME CONVERSION
Cubic meter to US gallon.
Convert cubic meter (m³) to us gallon (gal (US)), with the math explained.
1 m³ = 264.1720524 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 cubic meter to us gallon
Multiply your cubic meter value by 264.172052358 to get the equivalent in us gallon. Both units are normalized through the liter.
gal (US) = m³ × 264.172052410 m³ = 2,641.72052358 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
m³ to gal (US) conversion table
| Cubic meter (m³) | US gallon (gal (US)) |
|---|---|
| 1 m³ | 264.172052358 gal (US) |
| 2 m³ | 528.344104716 gal (US) |
| 5 m³ | 1,320.86026179 gal (US) |
| 10 m³ | 2,641.72052358 gal (US) |
| 20 m³ | 5,283.44104716 gal (US) |
| 50 m³ | 13,208.6026179 gal (US) |
| 100 m³ | 26,417.2052358 gal (US) |
| 500 m³ | 132,086.026179 gal (US) |
| 1,000 m³ | 264,172.052358 gal (US) |
About the cubic meter
The cubic meter (m³) is a unit of volume. One cubic meter equals 1,000 liter (base unit) in this calculator.
All cubic meter 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 m³ in gal (US)?
One cubic meter equals 264.172052358 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.
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