Convert Gallons to Liters

Convert US gallons (gal) to liters (L) with our free online converter. Includes formula, conversion table, and common examples.

From

gal

Gallons

To

L

Liters

How It Works

Multiply the gallon value by 3.78541

Example: 1 gal = 3.7854 L

Gallons to Liters Table

Gallons (gal)	Liters (L)
1 gal	3.7854 L
2 gal	7.5708 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	94.6352 L
30 gal	113.56 L

Did You Know?

US fuel economy is measured in miles per gallon, while most countries use liters per 100 km.
A standard water cooler jug holds 5 US gallons (about 18.9 liters).

Related Conversions

Reverse Conversion

Popular Gallons to Liters Conversions

Other Volume Converters