US gallon to litre
Live US gallon (gal (US)) to litre (L) converter. Plus a 10-value reference table and FAQs.
Conversion table
Ten sample values from US gallon to litre. Use the converter above for arbitrary values.
| US gallon (gal (US)) | → | litre (L) |
|---|---|---|
| 0.001 gal (US) | → | 0.003785 L |
| 0.01 gal (US) | → | 0.037854 L |
| 0.1 gal (US) | → | 0.378541 L |
| 0.5 gal (US) | → | 1.892706 L |
| 1 gal (US) | → | 3.785412 L |
| 2 gal (US) | → | 7.570824 L |
| 5 gal (US) | → | 18.927059 L |
| 10 gal (US) | → | 37.854118 L |
| 100 gal (US) | → | 378.541178 L |
| 1,000 gal (US) | → | 3,785.411784 L |
About the US gallon
About 3.79 L. US fuel.
About the litre
1000 cm³. Cooking, beverages, fuel.
How US gallon to litre conversion works
Both units belong to Volume. Unitbox first expresses the input in the category reference unit (L), then expresses that same quantity in litre.
The right unit depends on the convention used by your industry, country, instrument, or source document.
Unit definitions and conversion factors are maintained in the Unitbox methodology. Last reviewed with the current conversion dataset.
Frequently asked questions
Frequently Asked Questions
How do I convert US gallon to litre?
Multiply the US gallon value by 3.785412 to get it in litre. For example, 10 gal (US) = 37.8541 L.
What is 1 gal (US) in L?
1 gal (US) = 3.785412 L.
What is 100 gal (US) in L?
100 gal (US) = 378.5412 L.
What is the formula?
Linear: multiply by 3.785412 (the unit factor ratio).
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