Convert US Gallons to Liters
1 US gallon = 3.785412 liters. Type any value below to convert in either direction — the calculation happens in your browser.
US Gallons to Liters formula
Multiply the number of US gallons by 3.785412 to get liters.
liters = US gallons × 3.785412To go the other way: divide the number of liters by 3.785412, or multiply by 0.2641721.
US gallons = liters ÷ 3.785412US Gallons to Liters conversion table
| US Gallons | Liters |
|---|---|
| 1 gal | 3.785412 L |
| 2 gal | 7.570824 L |
| 3 gal | 11.356235 L |
| 4 gal | 15.141647 L |
| 5 gal | 18.927059 L |
| 6 gal | 22.712471 L |
| 7 gal | 26.497882 L |
| 8 gal | 30.283294 L |
| 9 gal | 34.068706 L |
| 10 gal | 37.854118 L |
| 15 gal | 56.781177 L |
| 20 gal | 75.708236 L |
| 25 gal | 94.635295 L |
| 30 gal | 113.562354 L |
| 40 gal | 151.416471 L |
| 50 gal | 189.270589 L |
| 75 gal | 283.905884 L |
| 100 gal | 378.541178 L |
| 250 gal | 946.352946 L |
| 500 gal | 1,892.706 L |
| 1,000 gal | 3,785.412 L |
Liters to US Gallons conversion table
| Liters | US Gallons |
|---|---|
| 1 L | 0.2641721 gal |
| 2 L | 0.5283441 gal |
| 3 L | 0.7925162 gal |
| 4 L | 1.056688 gal |
| 5 L | 1.32086 gal |
| 6 L | 1.585032 gal |
| 7 L | 1.849204 gal |
| 8 L | 2.113376 gal |
| 9 L | 2.377548 gal |
| 10 L | 2.641721 gal |
About the US gallon
A US liquid gallon is exactly 3.785411784 litres, or 128 fluid ounces.
About the liter
A litre is one cubic decimetre, the metric unit for beverages, fuel and everyday liquid volume.
Frequently asked questions
How many liters are in a US gallon?
There are 3.785412 liters in one US gallon.
How many US gallons are in a liter?
There are 0.2641721 US gallons in one liter.
Is this conversion exact?
The ratio between the US gallon and the liter is fixed by definition, so the conversion is exact — the figures shown here are rounded for readability only.
What is 10 US gallons in liters?
10 US gallons equals 37.854118 liters.
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