Liters ↔ Gallons
Convert between liters and gallons
Liters ↔ Gallons
Quick Facts
- •1 US gallon = 3.785 L
- •1 UK gallon = 4.546 L
- •An average bathtub holds about 150 L (40 gal)
Liters and Gallons
One US gallon equals 3.785 liters. The UK (imperial) gallon is larger at 4.546 liters. This conversion is commonly needed for fuel economy comparisons, pool volume calculations, and cooking large quantities.
How to convert Liters to Gallons
To convert liters to gallons, multiply the number of liters by the conversion factor. The exact factor is 0.264172.
Formula
Gallons = Liters × 0.264172
Worked example
Convert 10 L to gal: 10 L = 2.6417 gal.
Liters to Gallons reference table
Use this quick lookup for common liters to gallons values.
| Liters (L) | Gallons (gal) |
|---|---|
| 1 L | 0.2642 gal |
| 2 L | 0.5283 gal |
| 5 L | 1.3209 gal |
| 10 L | 2.6417 gal |
| 20 L | 5.2834 gal |
| 25 L | 6.6043 gal |
| 50 L | 13.2086 gal |
| 75 L | 19.8129 gal |
| 100 L | 26.4172 gal |
| 250 L | 66.043 gal |
Frequently asked questions
What is the formula to convert Liters to Gallons?
Multiply the number of liters by 0.264172 to get gallons. For example, 10 L equals 2.6417 gal.
How many gallons are in 1 liter?
1 L equals 0.2642 gal.
How do I convert gallons back to liters?
Reverse the formula: Liters = Gallons ÷ 0.264172. For example, 100 gal equals 378.5413 L.
Is this Liters to Gallons converter accurate?
Yes. Conversions use the internationally accepted ratio for liters and gallons and are calculated to 4 decimal places in your browser.
What is 10 L in gal?
10 L equals 2.6417 gal.
More Volume & Cooking Tools
Related Articles
Cups to Grams for Baking: Why Weight Matters
Discover why measuring by weight produces better baking results and get accurate cups-to-grams conversions for common ingredients.
Liters to Gallons: Fuel Economy and Liquid Conversions
Master liter-to-gallon conversions with practical applications for fuel economy comparisons, cooking, and daily life.
Tablespoons and Teaspoons to Milliliters: Quick Reference
A quick reference guide for converting between tablespoons, teaspoons, and milliliters in the kitchen.
Fluid Ounces Explained: US vs UK and Practical Conversions
Clear up the confusion around fluid ounces with practical conversions and explanations of US vs UK differences.
This calculator is for educational and reference purposes only. Always verify critical calculations independently.