Liters to Gallons Converter
Instantly convert Liters to Gallons (L to gal). Accurate calculator for US & UK gallons. Includes conversion chart for 1.75, 3, 20, 100 liters & more.
Gallon Type
1 US Gallon ≈ 3.79 Liters — formula: 1 L = 0.2642 US gal
Enter a number above to see the conversion
How to convert liters to gallons?
Learning to convert liters to gallons is essential for drivers, pool owners, and travelers. Since the volume of a gallon depends on your location, we use these standard factors:
- 1 Liter = 0.264172 US Gallons
- 1 Liter = 0.219969 Imperial (UK) Gallons
To convert Liters to US Gallons, multiply by 0.264.
Formula: Gallons = Liters × 0.264172
Liters to Gallons Calculator
Use this tool to quickly calculate liters to gallons. Whether you have 3 liters of water, 20 liters of fuel, or a 500 liter tank, simply enter the value to see the equivalent in US or Imperial gallons.
How to use this tool
- 1Enter the volume in Liters (e.g., 1.75, 8, or 100).
- 2Select 'US Gallon' or 'Imperial Gallon' (UK) from the menu.
- 3The calculator instantly shows the result in Gallons.
- 4Copy the result for your records.
- 5Tip: Toggle the swap button to convert Gallons to Liters.
Liters to Gallons Conversion Chart
| Liters (L) Input | Gallons (US) Result |
|---|---|
| 1 Liter | 0.26 Gallons |
| 1.5 Liters | 0.40 Gallons |
| 1.75 Liters | 0.46 Gallons |
| 2 Liters | 0.53 Gallons |
| 2.5 Liters | 0.66 Gallons |
| 3 Liters | 0.79 Gallons |
| 3.5 Liters | 0.92 Gallons |
| 3.785 Liters | 1 Gallon |
| 4 Liters | 1.06 Gallons |
| 4.5 Liters | 1.19 Gallons |
| 5 Liters | 1.32 Gallons |
| 6 Liters | 1.59 Gallons |
| 7 Liters | 1.85 Gallons |
| 8 Liters | 2.11 Gallons |
| 10 Liters | 2.64 Gallons |
| 12 Liters | 3.17 Gallons |
| 15 Liters | 3.96 Gallons |
| 18 Liters | 4.76 Gallons |
| 20 Liters | 5.28 Gallons |
| 25 Liters | 6.60 Gallons |
| 30 Liters | 7.93 Gallons |
| 40 Liters | 10.57 Gallons |
| 45 Liters | 11.89 Gallons |
| 50 Liters | 13.21 Gallons |
| 60 Liters | 15.85 Gallons |
| 80 Liters | 21.13 Gallons |
| 100 Liters | 26.42 Gallons |
| 200 Liters | 52.83 Gallons |
| 250 Liters | 66.04 Gallons |
| 300 Liters | 79.25 Gallons |
| 500 Liters | 132.09 Gallons |
| 1000 Liters | 264.17 Gallons |
Common Volume Conversions
Bottles & Small Containers
- 1.75 liters to gallons: ~0.46 Gallons (Standard liquor handle).
- 2 liters to gallons: ~0.53 Gallons (Soda bottle size).
- 3 liters to gallons: ~0.79 Gallons.
- 4 liters to gallons: ~1.06 Gallons (Slightly more than 1 gallon).
Tanks & Large Volumes
- 20 liters to gallons US: 5.28 Gallons (Common Jerry Can size).
- 50 liters to gallons: 13.21 Gallons (Average car gas tank).
- 100 liters to gallons: 26.42 Gallons (Small water tank).
- 1000 liters to gallons: 264.17 Gallons (Standard IBC Tote).
Frequently Asked Questions
How many gallons are in 1 liter?
There are approximately 0.264 US gallons in 1 liter. For Imperial (UK) gallons, there are 0.22 gallons in 1 liter.
How many gallons is 20 liters?
20 liters is equivalent to 5.28 US gallons. This is the standard size for most fuel jerry cans.
What is the formula to convert liters to gallons?
To convert liters to US gallons, multiply the liter value by 0.264172. For example, 10 L × 0.264172 = 2.64 gallons.
Is 4 liters equal to 1 gallon?
It is slightly more. 1 US Gallon is about 3.785 liters, so 4 liters is approximately 1.06 gallons.
How many gallons in a 1.75 liter bottle?
A 1.75 liter bottle (commonly used for spirits) contains approximately 0.46 US gallons.
Why are US and UK gallons different?
The US gallon is smaller (3.785 liters) while the UK/Imperial gallon is larger (4.546 liters). Always check which unit you need for accuracy.
Conclusion
This guide covers the most essential conversions, including the full liters to gallons chart above. For any specific number not listed (like 47 or 18.9), use the calculator at the top of the page for instant precision.