Gallons to Liters

Convert US Gallons to Liters

"Gallons to Liters" Calculator

Convert
gal to Liters

How to convert US gallons to liters

Worked example: 1 gal ≈ 3.79 L

galL01202461 gal3.79 L

1 gal × 3.785411784 ≈ 3.79 L

Rule: liters = US gallons × 3.785411784 — exact: 1 gal = 3.785411784 L.

See Also

FAQ

How many liters are in a gallon?

One US gallon is equal to exactly 3.785411784 liters (1 gal ≈ 3.785412 L).

What is the formula to convert gallons to liters?

To convert US gallons to liters, multiply the gallon value by 3.785411784. For example, 1 gal × 3.785411784 ≈ 3.79 L.

How many liters is a UK gallon?

An imperial (UK) gallon is 4.54609 liters, which is larger than the US gallon of 3.785411784 liters. This converter uses the US gallon.