US Gallons to Liters Converter (gal to L)
Convert us gallons to liters instantly with our free gal to L calculator. Enter a value to see the result.
How to convert us gallons to liters
To change gal into L, use this formula:
Quick mental estimate: multiply by about 3.8.
Example: to convert 25 gal to L, calculate 94.6353 L. To go the other way, use gal = L ÷ 3.78541.
Popular us gallons to liters conversions
- 1 gal to L = 3.78541 L
- 2 gal to L = 7.57082 L
- 3 gal to L = 11.3562 L
- 5 gal to L = 18.9271 L
- 10 gal to L = 37.8541 L
- 15 gal to L = 56.7812 L
- 20 gal to L = 75.7082 L
- 25 gal to L = 94.6353 L
- 30 gal to L = 113.562 L
- 40 gal to L = 151.416 L
- 50 gal to L = 189.271 L
- 60 gal to L = 227.125 L
- 70 gal to L = 264.979 L
- 80 gal to L = 302.833 L
- 90 gal to L = 340.687 L
- 100 gal to L = 378.541 L
US Gallons to Liters conversion chart
| US Gallons (gal) | Liters (L) |
|---|---|
| 1 gal | 3.78541 L |
| 2 gal | 7.57082 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 |
| 250 gal | 946.353 L |
| 500 gal | 1,892.71 L |
| 1,000 gal | 3,785.41 L |
When do you need gal to L conversion?
This conversion is commonly used for cooking, baking, fuel, drinks and science. Different countries and industries use different units, so converting us gallons to liters helps you compare measurements accurately.
Frequently asked questions
How many liters are in 1 us gallons?
1 gal equals 3.78541 L.
How do I convert us gallons to liters?
Use the formula L = gal × 3.78541. For example, 25 gal = 94.6353 L.
What is 10 gal in L?
10 gal = 37.8541 L.
What is 100 gal in L?
100 gal = 378.541 L.
How do I convert L back to gal?
Use gal = L ÷ 3.78541. You can also use our Liters to US Gallons converter.
Is this gal to L converter accurate?
Yes. It uses standard international conversion factors and shows up to 6 significant digits.