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US Gallons to Litres

Convert US gallons to litres for fuel and pool volume.

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Formula: gal × 3.78541 = L
How to use this converter
  1. 1Enter gallons.
  2. 2Litres appears instantly.
Common questions
5 gallons = 18.93 L.
US gallon = 3.785 L. UK imperial gallon = 4.546 L. They are different.
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