Liters to US Gallons Converter
Volume conversion workspace
Enter a decimal, fraction or quick calculation — for example 12.5, 3/8 or (12*4)+6.5.
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Compare all volume units
One input, every supported equivalent. Select any row as the main target.
| Unit | Equivalent | Target action |
|---|---|---|
| Liters L | 1 | SourceSource |
| US Gallons gal | 0.26 | TargetSelected |
| Imperial Gallons (UK) imp gal | 0.22 | |
| Milliliters mL | 1,000 | |
| US Cups cup | 4.23 | |
| US Fluid Ounces fl oz | 33.81 | |
| Imperial Fluid Ounces (UK) imp fl oz | 35.2 | |
| US Tablespoons tbsp | 67.63 | |
| US Teaspoons tsp | 202.88 | |
| US Liquid Pints pt | 2.11 | |
| US Liquid Quarts qt | 1.06 | |
| Cubic Meters m³ | 1E-3 |
Use this liter-to-US-gallon reference for liquid capacity and volume checks where the gallon variant must be explicit to avoid ambiguity.
Curated referenceFormula
US gallons = liters ÷ 3.785411784
Calculations use the central unit catalog and preserve precision until the result is formatted.
Reference conversions
Fixed reference values use en-US formatting and up to 12 significant digits.
| Input | From | To | Result |
|---|---|---|---|
| 1 | Liters | US Gallons | 0.264172052358 |
| 3.785411784 | Liters | US Gallons | 1 |
| 5 | Liters | US Gallons | 1.32086026179 |
| 10 | Liters | US Gallons | 2.64172052358 |
| 50 | Liters | US Gallons | 13.2086026179 |
| 100 | Liters | US Gallons | 26.4172052358 |
Related volume conversions
Curated references with worked examples, formulas and the full interactive converter.
Frequently asked questions
How do I convert liters to us gallons?
Use US gallons = liters ÷ 3.785411784. Enter a value in the calculator to keep full numeric precision until the result is formatted.
What is 1 L in gal?
1 L equals 0.264172052358 gal.
Are the displayed results rounded?
The conversion uses the sourced catalog definitions and retains full JavaScript number precision until display formatting is applied.
Accuracy & transparency
Sources & methodology
Calculations keep full numeric precision until display formatting. These references describe the definitions, variants or factors used; links do not imply affiliation.
SI definitions and published coefficients for selected non-SI units.
Reference factors and named variants for commonly used units, including US liquid cooking measures and British stone.
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