Volume
Convert US gallon (US gal) to cubic metre (m³). Volume sizes tanks, vessels, and batch charges, in m³, litres, US gallons, or barrels.
1 US gal = 0.003785412 m³
To convert US gallon to cubic metre, multiply the US gal value by 0.003785412. To go the other way, divide by 0.003785412 (or multiply by 264.1721).
| US gal | m³ |
|---|---|
| 1 | 0.003785412 |
| 2 | 0.007570824 |
| 5 | 0.01892706 |
| 10 | 0.03785412 |
| 25 | 0.09463529 |
| 50 | 0.1892706 |
| 100 | 0.3785412 |
| 250 | 0.9463529 |
| 500 | 1.892706 |
| 1000 | 3.785412 |
Tank and vessel capacities are quoted in m³ or US gallons; oil volumes in barrels.
A US gallon and an Imperial gallon differ by about 20 % — confirm which one a spec means.
Worked example. A volume of 2641.721 US gal is 10 m³.
Multiply the value in US gal by 0.003785412 to get m³. For example, 10 US gal = 0.03785412 m³.
1 US gal equals 0.003785412 m³.
Tank and vessel capacities are quoted in m³ or US gallons; oil volumes in barrels.