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liter to gallon US – How to convert L to gal US
The conversion from liters to US gallons links the metric system with one of the most recognizable units in the United States. Liters dominate internationally in trade, packaging, and science, while gallons US remain central to daily life in America — from fuel pumps to milk jugs.
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What is a liter (L)?
A liter is a metric unit equal to 1000 cm³ or 1 dm³. It is used worldwide for beverages, fuel, recipes, and science.
What is a gallon US (gal US)?
The US gallon equals 3.78541 liters. It is still used for gasoline, milk, and other liquids across the United States.
Conversion formula – liter to gallon US
The relationship is fixed and exact.
The base equivalence is:
1 L = 0.264172 gal US
To convert liters to US gallons:
1 liter = gallon US × 0.264172
Examples:
10 L ≈ 2.64 gal US
For quick conversions beyond liters and gallons, Jetcalculator’s Volume Converter and wide range of Conversion Tools make switching between units effortless.
Do you know?
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In supermarkets: Milk in the US is sold in 1-gallon jugs, while the same product abroad is labeled in liters.
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In gas stations: Fuel pumps in the US display gallons, while most countries sell gasoline in liters.
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In recipes: American cookbooks sometimes list gallon quantities for drinks or soups, which are converted into liters for international editions.
From milk aisles to fuel pumps
This conversion shows up daily across American life. A gallon of milk in the supermarket equals 3.785 L, while a 10-liter water jug sold abroad equals 2.64 gal US.
Fuel highlights the same split: American gas pumps sell fuel in gallons, but when international travelers calculate costs, the amounts are translated into liters.
One formula for everyday life
The formula 1 L = 0.264172 gal US ties together the way liquids are sold, consumed, and understood around the world. Liters bring global consistency, while gallons US remain central to American daily routines.
By converting between them, you connect supermarket shelves, gas stations, and trade systems with a single, reliable calculation.
