Use the calculator above to convert Gallons (gal) to Cubic Meters (m³) instantly, or check the reference table and answers below. 1 Gallon equals 0.003785 m³.
To convert Gallons to Cubic Meters, multiply the Gallons value by 0.003785. To go the other way, divide by 0.003785 instead.
How many Cubic Meters are in 1 Gallon?
1 Gallon (gal) equals 0.003785 m³.
How many Cubic Meters are in 10 Gallons?
10 Gallons (gal) equals 0.037854 m³.
Symbol: gal
A gallon (gal) is a US customary unit of volume used for liquids, especially fuel and large liquid quantities.
Symbol: m³
A cubic meter (m³) is the metric unit of volume equal to a cube with 1-meter sides, used for large-scale volume like shipping containers and water usage.
| Gallons [gal] | Cubic Meters [m³] |
|---|---|
| 0.01 gal | 0.000038 m³ |
| 0.1 gal | 0.000379 m³ |
| 1 gal | 0.003785 m³ |
| 2 gal | 0.007571 m³ |
| 3 gal | 0.011356 m³ |
| 5 gal | 0.018927 m³ |
| 10 gal | 0.037854 m³ |
| 20 gal | 0.075708 m³ |
| 50 gal | 0.189271 m³ |
| 100 gal | 0.378541 m³ |
| 1000 gal | 3.785410 m³ |