Liters to Gallons FREE
Convert litres to US gallons and back, with the imperial gallon kept as its own unit because the two differ by about a fifth.
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Every conversion is calculated in this tab. Nothing is sent anywhere, which is also why the result appears as you type rather than after a round trip to a server.
Two gallons, kept apart
The US liquid gallon is 231 cubic inches, which is 3.785411784 litres exactly. So 1 L is 0.264172052358148 US gal, and everything on this page follows from that definition rather than from a rounded factor.
The imperial gallon is 4.54609 litres, about 20% larger. Fuel figures, recipes and container sizes quoted in gallons mean one or the other and rarely say which, so both are separate units here and neither stands in for the other.
Quarts, pints and fluid ounces follow the gallon they belong to, so a US pint is about 473 mL and a UK pint about 568 mL. Cooking measures that are volumes by convention, such as cups and tablespoons, have a category of their own.
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