Gallons to liters table
| US liquid gallons | liters (L) |
|---|---|
| 1 gal | 3.78541 L |
| 2 gal | 7.57082 L |
| 3 gal | 11.3562 L |
| 4 gal | 15.1416 L |
| 5 gal | 18.9271 L |
| 10 gal | 37.8541 L |
| 20 gal | 75.7082 L |
| 25 gal | 94.6353 L |
| 50 gal | 189.271 L |
| 75 gal | 283.906 L |
| 100 gal | 378.541 L |
1 US liquid gallon in other units
| liters (L) | 3.78541 |
|---|---|
| milliliters (mL) | 3785.41 |
| cubic meters (m³) | 0.00378541 |
| cubic centimeters (cm³) | 3785.41 |
| cubic inches (in³) | 231 |
| cubic feet (ft³) | 0.133681 |
| Imperial gallons | 0.832674 |
| US liquid quarts | 4 |
| US liquid pints | 8 |
| US fluid ounces | 128 |
How the value is converted
1 US liquid gallon × 3.785411784 = 3.785411784 L
US liquid and Imperial gallons are separate choices. This does not convert US dry gallons or fluid volume to mass.
The first answer is rounded to two decimal places for results of 1 or more, or three significant digits below 1; the exact figure keeps 10 significant digits. Why rounding early changes the answer.