How to convert us gallons to liters
To convert us gallons to liters, multiply the value by the conversion factor 3.785411784. To go the other way, multiply by 0.2641720524 (or divide by 3.785411784).
Worked example: 25 gal to L
- Write the value: 25 gal
- Multiply by 3.785411784: 25 × 3.785411784
- Result: 94.6353 L
US Gallon to Liter conversion table
Quick reference values, rounded to 6 significant digits.
| US Gallon (gal) | Liter (L) |
|---|---|
| 0.1 gal | 0.378541 L |
| 0.25 gal | 0.946353 L |
| 0.5 gal | 1.89271 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 |
| 6 gal | 22.7125 L |
| 7 gal | 26.4979 L |
| 8 gal | 30.2833 L |
| 9 gal | 34.0687 L |
| 10 gal | 37.8541 L |
| 12 gal | 45.4249 L |
| 15 gal | 56.7812 L |
| 20 gal | 75.7082 L |
| 25 gal | 94.6353 L |
| 30 gal | 113.562 L |
| 40 gal | 151.416 L |
| 50 gal | 189.271 L |
| 75 gal | 283.906 L |
| 100 gal | 378.541 L |
| 250 gal | 946.353 L |
| 500 gal | 1,892.71 L |
| 1,000 gal | 3,785.41 L |
Liter to US Gallon
| L | gal |
|---|---|
| 1 L | 0.264172 gal |
| 5 L | 1.32086 gal |
| 10 L | 2.64172 gal |
| 50 L | 13.2086 gal |
| 100 L | 26.4172 gal |
1 US Gallon in other volume units
About US Gallon and Liter
What is a us gallon (gal)?
A US liquid gallon is exactly 3.785411784 liters, used for fuel and milk in the United States.
What is a liter (L)?
A liter is the volume of a 10 cm cube. Drinking water, milk, cooking oil and fuel are sold by the liter in Bangladesh.
Where us gallon to liter conversion is used
Volume conversions are needed for cooking recipes, fuel, water tanks, beverages, medicine and shipping capacity. Converting between us gallons and liters is especially common when you compare products, read foreign specifications, or fill in forms that expect a specific unit.
Need every unit at once? Use the full Volume Converter.
Frequently asked questions
How many liters are in 1 us gallon?
1 US Gallon equals 3.78541 L.
How do I convert us gallons to liters?
Multiply the number of us gallons by 3.785411784. For example, 25 gal × 3.785411784 = 94.6353 L.
What is 25 gal in L?
25 gal = 94.6353 L.
How many us gallons are in 1 liter?
1 Liter equals 0.264172 gal. Use the Liter to Gallon converter for the reverse direction.
Is this US Gallon to Liter converter accurate?
Yes. It uses exact internationally defined conversion factors, calculated with full floating-point precision. Results are displayed rounded for readability.