Convert US Gallons to Cubic Meters
1 US gallon = 0.003785412 cubic meters. Type any value below to convert in either direction — the calculation happens in your browser.
US Gallons to Cubic Meters formula
Multiply the number of US gallons by 0.003785412 to get cubic meters.
cubic meters = US gallons × 0.003785412To go the other way: divide the number of cubic meters by 0.003785412, or multiply by 264.172052.
US gallons = cubic meters ÷ 0.003785412US Gallons to Cubic Meters conversion table
| US Gallons | Cubic Meters |
|---|---|
| 1 gal | 0.003785412 m³ |
| 2 gal | 0.007570824 m³ |
| 3 gal | 0.01135624 m³ |
| 4 gal | 0.01514165 m³ |
| 5 gal | 0.01892706 m³ |
| 6 gal | 0.02271247 m³ |
| 7 gal | 0.02649788 m³ |
| 8 gal | 0.03028329 m³ |
| 9 gal | 0.03406871 m³ |
| 10 gal | 0.03785412 m³ |
| 15 gal | 0.05678118 m³ |
| 20 gal | 0.07570824 m³ |
| 25 gal | 0.09463529 m³ |
| 30 gal | 0.1135624 m³ |
| 40 gal | 0.1514165 m³ |
| 50 gal | 0.1892706 m³ |
| 75 gal | 0.2839059 m³ |
| 100 gal | 0.3785412 m³ |
| 250 gal | 0.9463529 m³ |
| 500 gal | 1.892706 m³ |
| 1,000 gal | 3.785412 m³ |
Cubic Meters to US Gallons conversion table
| Cubic Meters | US Gallons |
|---|---|
| 1 m³ | 264.172052 gal |
| 2 m³ | 528.344105 gal |
| 3 m³ | 792.516157 gal |
| 4 m³ | 1,056.688 gal |
| 5 m³ | 1,320.86 gal |
| 6 m³ | 1,585.032 gal |
| 7 m³ | 1,849.204 gal |
| 8 m³ | 2,113.376 gal |
| 9 m³ | 2,377.548 gal |
| 10 m³ | 2,641.721 gal |
About the US gallon
A US liquid gallon is exactly 3.785411784 litres, or 128 fluid ounces.
About the cubic meter
A cubic metre holds 1,000 litres and is the SI unit for shipping volume, concrete and gas metering.
Frequently asked questions
How many cubic meters are in a US gallon?
There are 0.003785412 cubic meters in one US gallon.
How many US gallons are in a cubic meter?
There are 264.172052 US gallons in one cubic meter.
Is this conversion exact?
The ratio between the US gallon and the cubic meter is fixed by definition, so the conversion is exact — the figures shown here are rounded for readability only.
What is 10 US gallons in cubic meters?
10 US gallons equals 0.03785412 cubic meters.
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