Convert US Gallon to Liter
3.78541
≈ 3 25/32 L
1 gal = 3.78541 L
Use the conversion factor 1 gal = 3.78541 L. To convert US Gallon to Liter, multiply the input value by 3.78541.
Conversion Formula
L = gal × 3.78541
Reverse: gal = L × 0.264172
Conversion Examples
1 gal × 3.78541 =
3.78541 L
1 US Gallons = 3.78541 Liters
5 gal × 3.78541 =
18.92705 L
5 US Gallons = 18.92705 Liters
10 gal × 3.78541 =
37.8541 L
10 US Gallons = 37.8541 Liters
25 gal × 3.78541 =
94.63525 L
25 US Gallons = 94.63525 Liters
50 gal × 3.78541 =
189.2705 L
50 US Gallons = 189.2705 Liters
100 gal × 3.78541 =
378.541 L
100 US Gallons = 378.541 Liters
US Gallon to Liter Table
gal =—L
| US Gallon (gal) | Liter (L) | Fraction |
|---|---|---|
| 1 | 3.7854 | 3 25/32 |
| 2 | 7.5708 | 7 37/64 |
| 3 | 11.3562 | 11 23/64 |
| 4 | 15.1416 | 15 9/64 |
| 5 | 18.9271 | 18 59/64 |
| 6 | 22.7125 | 22 23/32 |
| 7 | 26.4979 | 26 1/2 |
| 8 | 30.2833 | 30 9/32 |
| 9 | 34.0687 | 34 1/16 |
| 10 | 37.8541 | 37 55/64 |
| 11 | 41.6395 | 41 41/64 |
| 12 | 45.4249 | 45 27/64 |
| 13 | 49.2103 | 49 13/64 |
| 14 | 52.9957 | — |
| 15 | 56.7812 | 56 25/32 |
| 16 | 60.5666 | 60 9/16 |
| 17 | 64.352 | 64 23/64 |
| 18 | 68.1374 | 68 9/64 |
| 19 | 71.9228 | 71 59/64 |
| 20 | 75.7082 | 75 45/64 |
Unit Definitions
What is a US Gallon (gal)?
US CustomaryUnited States
US Gallon (gal) is one of the two units used in this conversion. Open its dedicated unit page for the reviewed definition and references.
Learn more about US GallonWhat is a Liter (L)?
Metric (SI)Worldwide
Liter (L) is one of the two units used in this conversion. Open its dedicated unit page for the reviewed definition and references.
Learn more about LiterFrequently Asked Questions
How do I convert US Gallon to Liter?
Multiply the value in gal by 3.78541. The formula is L = gal × 3.78541.
How many Liter are in 1 US Gallon?
One US Gallon equals 3.78541 L.
What is 10 gal in L?
10 gal equals 37.8541 L.
How do I convert Liter back to US Gallon?
Use the reverse factor: 1 L = 0.2641721769 gal.