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1 US gal to L

1 US gal ≈ 3.785 L. Edit either value to convert instantly.

1 US gal≈L
= 16 cup + 0 tbsp + 0 tsp

Conversion details

L≈ 3.78541 L
= 16 cup + 0 tbsp + 0 tsp

Conversion formula

L = US gal × (3.785411784) × (1)

1 US gal ≈ 3.78541 L

US liquid gallon (US gal)

A US liquid gallon is exactly 3.785411784 L, or 231 cubic inches; the imperial gallon is a different unit.

Source: NIST SP 811, Appendix B.9 — conversion factors

liter (L)

A liter is exactly 1 cubic decimeter (dm³), or 1,000 mL; 1 L equals 0.001 m³.

Source: BIPM SI Brochure, 9th edition — SI prefixes and accepted non-SI units

Nearby values

US galL
1≈ 3.78541
US galL

Frequently asked questions

How many liters are in 1 US liquid gallon?

1 US gal ≈ 3.785 L. L = US gal × (3.785411784) × (1)

How do I convert US gal to L?

L = US gal × (3.785411784) × (1)

Is 1 US liquid gallon bigger than 1 liter?

1 US gal ≈ 3.785 L.

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