Convert Liters to Gallons
Convert volume units instantly: milliliters, liters, teaspoons, tablespoons, fluid ounces, cups, pints, quarts, gallons and cubic meters.
Processed entirely in your browser — nothing you enter here is ever uploaded.
Result
About this tool
This page opens the volume converter with liters as the input and US gallons as the output — type a value and the result appears instantly. One US gallon is 3.78541 liters, so gallons = liters ÷ 3.78541, which makes one liter about 0.264172 US gallons.
Handy anchors: 10 liters is about 2.64 gallons, a 50-liter fuel tank holds roughly 13.2 gallons, and a 200-liter rain barrel is about 52.8 gallons. Note this page uses the US gallon; the UK imperial gallon is larger (4.54609 L). The conversion comes up when comparing fuel economy, aquarium sizes and container volumes across US and metric markets.
The full tool behind this page covers ten units, from teaspoons to cubic meters, and everything runs locally in your browser with no upload and no sign-up. Both fields sync live, the swap button reverses the direction, and the common-values table follows whichever units you pick.
Example. 1 US gallon converts to 3.78541 liters.
Limit. Cups are the US legal cup of 0.24 L, and the gallon is the US gallon, not the imperial gallon.