Liters to US gallons (l to gal)
The answer, the exact formula and a table with the values people look up most.
1 l = 0.264172 gal1 gal = 3.78541 lUS gallons = Liters × 0.264172052358Example: 20 l = 5.28344 gal
1 l = 0.2641720524 gal US
Conversions people ask for most
Convert liters to US gallons
| l | gal |
|---|---|
| 1 l | 0.26417 gal |
| 2 l | 0.52834 gal |
| 3 l | 0.79252 gal |
| 4 l | 1.0567 gal |
| 5 l | 1.3209 gal |
| 10 l | 2.6417 gal |
| 15 l | 3.9626 gal |
| 20 l | 5.2834 gal |
| 25 l | 6.6043 gal |
| 40 l | 10.567 gal |
| 50 l | 13.209 gal |
| 60 l | 15.85 gal |
| 100 l | 26.417 gal |
| 200 l | 52.834 gal |
| 1000 l | 264.17 gal |
The factor is exact: it comes from the official definition of the units. The table rounds to a few decimals; the converter above gives up to 10 significant digits.
The two units
Liter l
A liter is one cubic decimeter (1,000 cm³); a liter of water weighs about one kilogram.
US gallon gal
The US gallon is exactly 3.785411784 liters; the UK (imperial) gallon is larger, 4.54609 liters.
Frequently asked questions
How many US gallons are 20 liters?
20 l = 5.28344 gal.
What is the formula to convert liters to US gallons?
US gallons = Liters × 0.264172052358. 20 l = 5.28344 gal.
Is this conversion exact?
Yes. The factor comes from the international definition of both units, so the only difference you may see is rounding.
More conversions
- US gallons → liters
- Milliliters → US fluid ounces
- US fluid ounces → milliliters
- Centimeters → inches
- Inches → centimeters
- Millimeters → inches
- Inches → millimeters
- Meters → feet
- Feet → meters
- Feet → centimeters
- Centimeters → feet
- Kilometers → miles
- Miles → kilometers
- Meters → yards
- Yards → meters
- Kilograms → pounds