Liters to Gallons Converter
Convert liters (L) to gallons (gal) instantly. Fast, accurate converter for recipes, fuel calculations, and liquid measurements.
Metric system base unit
Common in US for large volumes
Quick Conversion Formulas
Common Volume Reference Points
Measuring Cup
240 mL / 1 cup / 8 fl oz
Water Bottle
500 mL / 16.9 fl oz
Gallon of Milk
3.78 L / 1 gal / 16 cups
Tablespoon
15 mL / 3 tsp / 0.5 fl oz
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Liters to Gallons Formula
gallons = liters × 0.264172
How to convert liters to gallons:
- Take the number of liters you want to convert
- Multiply by 0.264172 (the conversion factor)
- The result is the volume in US gallons
Example:
Convert 10 liters to gallons:
gallons = 10 × 0.264172 = 2.64 gal
⚠️ Important Disclaimer
This tool provides estimates for informational purposes only. Results should not be relied upon for important decisions. Always consult with a qualified professional for advice specific to your situation.
Liters to Gallons Conversion Table
| Liters (L) | Gallons (gal) | Common Use |
|---|---|---|
| 0.5 L | 0.13 gal | Small water bottle |
| 1 L | 0.26 gal | Large water bottle |
| 2 L | 0.53 gal | Soda bottle |
| 3.78 L | 1 gal | Gallon of milk |
| 5 L | 1.32 gal | Large recipe quantity |
| 10 L | 2.64 gal | Large pot of soup |
| 20 L | 5.28 gal | Large aquarium |
| 50 L | 13.21 gal | Fuel tank |
| 75 L | 19.81 gal | Large fuel tank |
| 100 L | 26.42 gal | Industrial container |
Understanding Liters and Gallons
The Liter (L)
The liter is a metric unit of volume widely used around the world. It's the standard unit for measuring liquids in most countries and scientific contexts.
Common uses for liters:
- Beverage packaging (soda, water, juice)
- Cooking and recipe measurements
- Fuel efficiency (km/L)
- Scientific and medical applications
The Gallon (gal)
The US gallon is an imperial unit of volume used primarily in the United States. It's commonly used for milk, gasoline, and large liquid quantities.
Common uses for gallons:
- Milk and juice containers
- Gasoline and fuel measurements
- Aquarium sizes
- Large recipe quantities
Note: This converter uses US gallons (3.785 L). UK/Imperial gallons are larger (4.546 L) and less commonly used today.
Frequently Asked Questions
How many gallons are in 1 liter?
1 liter equals approximately 0.264 gallons (US). For quick estimates, you can remember that roughly 4 liters equals 1 gallon.
What is 1 liter in gallons?
1 liter = 0.264172 US gallons. This is useful when converting beverage sizes or recipe quantities from metric to imperial measurements.
How to convert liters to gallons for recipes?
Multiply the number of liters by 0.264172. For example, 2 liters of water = 2 × 0.264172 = 0.53 gallons (about half a gallon).
How many liters are in a gallon?
1 US gallon equals 3.78541 liters. This is the reverse conversion and is useful when working with US measurements.
Is 1 liter the same as 1 gallon?
No, 1 liter is much smaller than 1 gallon. It takes approximately 3.785 liters to equal 1 US gallon, or about 4 liters for quick mental math.