EngiRef / Volume conversion
Convert Cubic Meters to Gallons (US) (m³ to gal)
1 m³ = 264.172052 gal. Convert cubic meters to gallons (US) with the exact factor, a common-values table and a free converter.
Conversion factor
gal = m³ × 264.172052
1 m³ = 264.172052 gal
Multiply by 264.172052 gal to go from cubic meters to gallons (US), or divide by it to come back. The factor and every value below are computed by the same converter that runs at /convert, so this page and the tool cannot disagree.
m³ to gal table
| Cubic Meters (m³) | Gallons (US) (gal) |
|---|---|
| 1 m³ | 264.172052 gal |
| 2 m³ | 528.344105 gal |
| 5 m³ | 1320.86026 gal |
| 10 m³ | 2641.72052 gal |
| 20 m³ | 5283.44105 gal |
| 50 m³ | 13208.6026 gal |
| 100 m³ | 26417.2052 gal |
Every figure is computed at build time by the site’s own converter from the volume unit registry. For a value that is not listed, put it into the interactive converter.
Frequently asked questions
How many gallons (US) are in one cubic meter?
One cubic meter is 264.172052 gal, so 100 m³ is 26417.2052 gal.
What is the formula to convert cubic meters to gallons (US)?
gal = m³ × 264.172052. Multiply the value in cubic meters by 264.172052 to get gallons (US).
How do I convert gallons (US) back to cubic meters?
m³ = gal × 0.00378541178, so 1 gal is 0.00378541178 m³. The gal to m³ page carries the same table in that direction.