US Gallon to Liter (gal to L)
Convert gal to L — Volume converter
One us gallon equals 3.78541 L, so to convert US gallons to liters you multiply the value by 3.78541. A us gallon is larger than a liter — going the other way, 1 L = 0.26417218 gal. For example, 10 gal = 37.8541 L and 50 gal = 189.2705 L.
3.78541Click to copy
1 gal = 3.78541 L
US Gallon to Liter formula
1 US Gallon = 3.78541 L
Worked examples
- 25 gal = 94.63525 L
- 100 gal = 378.541 L
US Gallon to Liter conversion table
| US Gallon (gal) | Liter (L) |
|---|---|
| 1 | 3.78541 |
| 2 | 7.57082 |
| 3 | 11.35623 |
| 5 | 18.92705 |
| 8 | 30.28328 |
| 10 | 37.8541 |
| 12 | 45.42492 |
| 15 | 56.78115 |
| 20 | 75.7082 |
| 25 | 94.63525 |
| 50 | 189.2705 |
| 100 | 378.541 |
| 250 | 946.3525 |
| 500 | 1892.71 |
| 1000 | 3785.41 |
Frequently asked questions
How many liters are in one us gallon?
One us gallon equals 3.78541 liters (L).
How many US gallons are in one liter?
One liter equals 0.26417218 US gallons (gal).
How do you convert US gallons to liters?
1 US Gallon = 3.78541 L. Use the calculator above for any value.
What is 5 gal in L?
5 gal = 18.92705 L.
What is 100 gal in L?
100 gal = 378.541 L.
What is 10 gal in L?
10 gal = 37.8541 L.
What is 20 gal in L?
20 gal = 75.7082 L.
Is a us gallon bigger than a liter?
Yes. A us gallon is larger — one us gallon equals 3.78541 liters (L).