Liters to Gallons Conversion
Quick formula: gallons = liters ÷ 3.785 — with common conversions
⚡Quick Answer
1 liter = 0.264 US gallons (roughly 1/4 gallon). Quick trick: divide liters by 4 for a fast estimate.
L
=0.26gal
Step-by-Step Guide
1
The Formula
US gallons = liters ÷ 3.785 — Or multiply liters by 0.264.
💡Quick estimate: divide by 4 (liters are about 1/4 gallon each).
2
Common Conversions
1 L = 0.26 gal | 4 L ≈ 1 gal | 10 L = 2.64 gal | 20 L = 5.28 gal | 50 L = 13.2 gal
💡4 liters ≈ 1 gallon is the easiest reference to remember.
3
Quick Mental Math
Divide liters by 4 for a rough estimate. Example: 20 L ÷ 4 = 5 gallons (actual: 5.28 gal).
💡This slightly underestimates, so add ~5% for better accuracy.
4
Real-World Examples
2L soda bottle = 0.53 gal | Car tank (50L) = 13.2 gal | Bathtub (~150L) = 40 gal
💡European fuel is sold in liters; divide by 3.8 to compare US prices.
Frequently Asked Questions
How many gallons is 1 liter?
1 liter = 0.264 US gallons, or roughly 1/4 of a gallon. 4 liters is very close to 1 gallon.
How do I convert to UK gallons?
1 liter = 0.22 UK (Imperial) gallons. Divide liters by 4.546 for UK gallons.
How many liters in a gallon of gas?
1 US gallon of gas = 3.785 liters. In Canada/Europe, gas is priced per liter.
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