Volume
Convert cubic foot (ft³) to cubic metre (m³). Volume sizes tanks, vessels, and batch charges, in m³, litres, US gallons, or barrels.
1 ft³ = 0.02831685 m³
To convert cubic foot to cubic metre, multiply the ft³ value by 0.02831685. To go the other way, divide by 0.02831685 (or multiply by 35.31467).
| ft³ | m³ |
|---|---|
| 1 | 0.02831685 |
| 2 | 0.05663369 |
| 5 | 0.1415842 |
| 10 | 0.2831685 |
| 25 | 0.7079212 |
| 50 | 1.415842 |
| 100 | 2.831685 |
| 250 | 7.079212 |
| 500 | 14.15842 |
| 1000 | 28.31685 |
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 353.1467 ft³ is 10 m³.
Multiply the value in ft³ by 0.02831685 to get m³. For example, 10 ft³ = 0.2831685 m³.
1 ft³ equals 0.02831685 m³.
Tank and vessel capacities are quoted in m³ or US gallons; oil volumes in barrels.