Gallons to Liters Converter

Convert gallons to liters quickly and easily with our free online calculator.

3.7854 liters

About this Converter

This free gallons to liters converter provides quick and accurate conversions for all your measurement needs. Simply enter a value in gallons and get the equivalent in liters instantly.

How to Convert Gallons to Liters

To convert from gallons to liters, multiply your gallons value by 3.78541. For example, 1 gallon = 3.78541 liters.

Common Conversions