Gallons to liters
1 gallon = 3.785 liters
For any other value: L = gal × 3.785411784
Calculator
75.708 L
Type a number.
You can leave the unit in: 100 gal is fine.
Gallons to liters chart
The values people look up most.
| gallons | US gallons | Imperial (UK) |
|---|---|---|
| 1 gal | 3.785 L | 4.546 L |
| 5 gal | 18.927 L | 22.73 L |
| 2 gal | 7.571 L | 9.092 L |
| 3 gal | 11.356 L | 13.638 L |
| 2.5 gal | 9.464 L | 11.365 L |
| 1.5 gal | 5.678 L | 6.819 L |
| 10 gal | 37.854 L | 45.461 L |
| 4 gal | 15.142 L | 18.184 L |
| 20 gal | 75.708 L | 90.922 L |
| 13 gal | 49.21 L | 59.099 L |
| 12 gal | 45.425 L | 54.553 L |
| 15 gal | 56.781 L | 68.191 L |
| 30 gal | 113.562 L | 136.383 L |
| 55 gal | 208.198 L | 250.035 L |
| 6 gal | 22.712 L | 27.277 L |
| 16 gal | 60.567 L | 72.737 L |
| 14 gal | 52.996 L | 63.645 L |
| 50 gal | 189.271 L | 227.305 L |
| 8 gal | 30.283 L | 36.369 L |
| 40 gal | 151.416 L | 181.844 L |
| 0.5 gal | 1.893 L | 2.273 L |
| 11 gal | 41.64 L | 50.007 L |
| 18 gal | 68.137 L | 81.83 L |
| 100 gal | 378.541 L | 454.609 L |
| 24 gal | 90.85 L | 109.106 L |
| 7 gal | 26.498 L | 31.823 L |
| 25 gal | 94.635 L | 113.652 L |
| 17 gal | 64.352 L | 77.284 L |
| 9 gal | 34.069 L | 40.915 L |
| 26 gal | 98.421 L | 118.198 L |
Formula
L = gal × 3.785411784
US or imperial gallons?
A US gallon is 3.785 L and an imperial gallon is 4.546 L — a 20% difference. This page uses US gallons. The chart shows both.