How to use Gallons to Liters Converter
- Enter a value in US gallonsType the number of US gallons. The result in liters updates as you type.
- Convert both waysType in either field. The other one updates, so you can also turn liters into US gallons.
- Check the chartUse the chart below the converter for common values, rounded to two decimals.
Common uses
- Convert drink, bottle and recipe volumes
- Compare fuel, water tank or aquarium sizes
- Read US product labels and cooking instructions
Frequently asked questions
How do I use Gallons to Liters Converter?
1. Enter a value in US gallons: Type the number of US gallons. The result in liters updates as you type. 2. Convert both ways: Type in either field. The other one updates, so you can also turn liters into US gallons. 3. Check the chart: Use the chart below the converter for common values, rounded to two decimals.
How do I convert US gallons to liters?
Multiply the value in US gallons by about 3.78541. For example, 5 gal = 18.93 l.
What is 1 US gallon in liters?
1 gal is 3.7854 l, and 1 l is 0.2642 gal.
Are US and UK gallons, cups and ounces the same?
No. This page uses US units: a US gallon is exactly 3.785411784 liters, a US fluid ounce about 29.57 ml and a US cup about 236.59 ml. A UK gallon is 4.54609 liters.