Convert Liters ↔ US Gallons
Type in either box — results update instantly.
Liters (L)
US Gallons (gal)
Formula
gal = L × 0.264172052 | L = gal ÷ 0.264172052
Conversion Deck
Convert Liters to Gallons Instantly
This liters to gallons converter helps you quickly convert between metric and U.S. volume units with full precision. Whether you’re cooking, filling up your car, or working on a science project, you can instantly switch between liters (L) and U.S. gallons (gal).
The conversion formula is gal = L × 0.264172.
For example, 10 liters equals 2.64172 U.S. gallons.
You can also type in gallons to get liters automatically using the reverse formula L = gal ÷ 0.264172.
The calculator supports accurate rounding and is ideal for both everyday use and technical conversions. Need smaller measures? Try the cups to milliliters converter for cooking and recipe conversions. For weight and mass, visit the kilogram to pound converter to complement your volume conversions.
This tool uses the most up-to-date conversion factor for U.S. liquid gallons (not imperial). Simple, fast, and precise — part of the full suite at Conversion Deck.