Cubic Meters to Gallons (US) converter
Convert cubic meters (m³) to gallons (us) (gal) — results update instantly as you type.
Cubic Meters to Gallons (US)
1 m³ = 264.17205236 gal
How to convert Cubic Meters to Gallons (US)
Volume conversions appear constantly in cooking, fuel, and science. The metric system uses milliliters and liters, while the US uses cups, pints, quarts, and gallons — and the UK gallon is a different size entirely.
All units convert through the liter. One US gallon is exactly 3.785411784 liters, while a UK (imperial) gallon is 4.54609 liters — about 20% larger. One cubic meter equals exactly 1,000 liters.
Formula
m³ × 264.1720523581 = gal
Multiply your cubic meters value by 264.1720523581 to get gallons (us). For the reverse, divide by the same factor.
Cubic Meters to Gallons (US) conversion table
| Cubic Meters | Gallons (US) |
|---|---|
| 1 m³ | 264.172052 gal |
| 2 m³ | 528.344105 gal |
| 5 m³ | 1,320.860262 gal |
| 10 m³ | 2,641.720524 gal |
| 25 m³ | 6,604.301309 gal |
| 100 m³ | 26,417.205236 gal |
Common use cases
- Recipes between cups, milliliters, and fluid ounces
- Fuel and liquid purchases between gallons and liters
- Water tanks and pools in cubic meters
- Beverage servings in pints vs half-liters
Frequently asked questions
One US gallon equals exactly 3.785411784 liters. A UK imperial gallon is larger at 4.54609 liters.