Convert cubic meters to US gallons
1 m³ = 264.17 gal. Change the amount below, or read the formula and the reference table further down.
1 cubic meter equals
US gallons
1 m³ = 264.17 gal
The formula
Cubic meters and US gallons both measure volume from the same zero, so a single multiplier does the job.
gal = m³ × 264.17
Going the other way? Convert US gallons to cubic meters.
Cubic meters to US gallons table
Common values, rounded for reading.
| Cubic meters (m³) | US gallons (gal) |
|---|---|
| 1 | 264.17 |
| 2 | 528.34 |
| 3 | 792.52 |
| 4 | 1,056.69 |
| 5 | 1,320.86 |
| 6 | 1,585.03 |
| 7 | 1,849.2 |
| 8 | 2,113.38 |
| 9 | 2,377.55 |
| 10 | 2,641.72 |
| 15 | 3,962.58 |
| 20 | 5,283.44 |
| 25 | 6,604.3 |
| 30 | 7,925.16 |
| 40 | 10,566.88 |
| 50 | 13,208.6 |
| 75 | 19,812.9 |
| 100 | 26,417.21 |
| 250 | 66,043.01 |
| 500 | 132,086.03 |
| 1,000 | 264,172.05 |
Questions people ask
- How many US gallons are in a cubic meter?
- One cubic meter equals 264.17 US gallons.
- How do I convert cubic meters to US gallons by hand?
- Multiply the number of cubic meters by 264.17. For a rough check, 264.17 is close enough for most everyday use.
- What is 1 cubic meter in US gallons?
- 1 cubic meter is 264.17 US gallons.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.