Gallons to Liters Converter
Type an amount in US gallons to see it in liters and other volume units.
Result
| Unit | Value |
|---|---|
| Millilitre (ml) | 3,785.412 |
| Litre (L) | 3.78541 |
| US fluid ounce (fl oz) | 128 |
| US teaspoon (tsp) | 768 |
| US tablespoon (tbsp) | 256 |
| US pint (pt) | 8 |
| US quart (qt) | 4 |
| US cup | 16 |
| UK (imperial) gallon | 0.83267418 |
How to use it
- Type the amount.
- Check the From and To units, or change them.
- Read the result. The table shows the same amount in other units.
About this tool
1 US gallon = 3.78541 liters, so to convert US gallons to liters, multiply by 3.78541. To go the other way, 1 liter = 0.26417205 US gallons.
This page uses the US gallon (3.785 L). The UK gallon is larger (4.546 L).
Formula
- liters = US gallons × 3.78541
- US gallons = liters × 0.26417205
US gal to L conversion chart
| US gal | L |
|---|---|
| 0.5 | 1.89271 |
| 1 | 3.78541 |
| 2 | 7.57082 |
| 3 | 11.35624 |
| 4 | 15.14165 |
| 5 | 18.92706 |
| 6 | 22.71247 |
| 7 | 26.49788 |
| 8 | 30.28329 |
| 9 | 34.06871 |
| 10 | 37.85412 |
| 15 | 56.78118 |
| 20 | 75.70824 |
| 25 | 94.63529 |
| 30 | 113.56235 |
| 40 | 151.41647 |
| 50 | 189.27059 |
| 75 | 283.90588 |
| 100 | 378.54118 |
| 250 | 946.35295 |
| 500 | 1,892.706 |
| 1,000 | 3,785.412 |
L to US gal
| L | US gal |
|---|---|
| 0.5 | 0.13208603 |
| 1 | 0.26417205 |
| 2 | 0.5283441 |
| 3 | 0.79251616 |
| 4 | 1.05669 |
| 5 | 1.32086 |
| 6 | 1.58503 |
| 7 | 1.8492 |
| 8 | 2.11338 |
| 9 | 2.37755 |
| 10 | 2.64172 |
| 15 | 3.96258 |
Examples
- 1 US gal = 3.78541 L
- 5 US gal = 18.92706 L
- 10 US gal = 37.85412 L
- 50 US gal = 189.27059 L
- 100 US gal = 378.54118 L
Tips
- This page uses the US gallon (3.785 L). The UK gallon is larger (4.546 L).
- Use Swap units to convert the other way.
- Results are rounded for display. The exact factor is used in the calculation.
Questions and answers
How many liters are in 1 US gallon?
1 US gallon = 3.78541 liters.
How many US gallons are in 1 liter?
1 liter = 0.26417205 US gallons.
How do I convert US gallons to liters?
Multiply the number of US gallons by 3.78541.
Are my numbers saved or sent anywhere?
No. The conversion runs in your browser on your own device. Nothing you type is sent to Paul Digital or any other server.
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Privacy
The conversion runs in your browser on your own device. Nothing you type is sent to Paul Digital or any other server. For work where accuracy matters, such as medicine, engineering or cooking times, check against the official measurement.