🧪Volume

How to Convert Liters to Gallons

Whether you're calculating fuel economy, following a recipe, or measuring liquids, converting liters to gallons is a common task. Here's everything you need to know.

1 min read
December 17, 2025
Updated: Jan 10, 2026
Fuel pump display showing liters and gallons for volume conversion

The Liters to Gallons Formula

To convert liters to US gallons, multiply by 0.264172.

Conversion Formula

US Gallons = Liters × 0.264172 For quick estimation: Gallons ≈ Liters ÷ 4

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Use our free Liters to Gallons (US) converter for instant, accurate results.

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Liters to Gallons Calculator

Convert any volume from liters to gallons:

🧮Quick Calculator

1 L = 0 gal

Fuel station with gasoline pump showing liters at dusk

US Gallons vs UK Gallons

There are two types of gallons in use:

Important Distinction

US Gallon = 3.785 liters UK (Imperial) Gallon = 4.546 liters The US gallon is about 20% smaller than the UK gallon!

Common Liters to Gallons Conversions

Quick reference table (US gallons):

LitersUS GallonsContext
10.26About 1/4 gallon
20.53About 1/2 gallon
41.06About 1 gallon
102.64Common fuel amount
205.28Jerry can
5013.2Large container
10026.4Bulk quantity

Frequently Asked Questions

1 liter equals approximately 0.264 US gallons or about 1/4 gallon.