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Liter to Gallon (US)

Convert liter (L) to gallon (gal) — with the exact factor, a quick-reference table and a free converter that works offline.

1 L = 0.2641721 gal

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Conversion table

Liter (L)Gallon (gal)
1 L0.2641721 gal
2 L0.5283441 gal
5 L1.32086 gal
10 L2.641721 gal
20 L5.283441 gal
50 L13.2086 gal
100 L26.41721 gal
500 L132.086 gal

How the conversion works

Both units measure volume. One liter equals exactly 0.2641721 gal, so multiply by that factor to convert. US liquid gallon. ~17% smaller than the UK gallon.

FAQ

How many gallons in a liter?

1 L = 0.2641721 gal.

How do I convert liter to gallon?

Multiply the liter value by 0.2641721. For example, 10 L × 0.2641721 = 2.641721 gal.

Where does the factor come from?

The conversion factor is defined in BIPM SI Brochure; both units are volume units converted through liter.

Related conversions

Gallon (US) to Liter Cup (US) to Milliliter Milliliter to Cup (US) Liter to Milliliter

Conversion factors: BIPM SI Brochure. Computed by the same engine that powers the app.

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