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Gallons to Liters
1 gal = 3.785411784 L. Convert gallons (gal) to liters (L) with the converter, the formula and the tables below.
Convert gallons to liters
How to convert gallons to liters
To convert gallons to liters, multiply the number of gallons by 3.785411784.
L = gal × 3.785411784
For example, 5 gal = 18.92705892 L.
- Gallon: US gallon.
Gallons to liters
| Gallons (gal) | Liters (L) |
|---|---|
| 1 gal | 3.785411784 L |
| 2 gal | 7.570823568 L |
| 3 gal | 11.35623535 L |
| 4 gal | 15.14164714 L |
| 5 gal | 18.92705892 L |
| 10 gal | 37.85411784 L |
| 20 gal | 75.70823568 L |
| 25 gal | 94.6352946 L |
| 50 gal | 189.2705892 L |
| 100 gal | 378.5411784 L |
| 250 gal | 946.352946 L |
| 500 gal | 1,892.705892 L |
| 1,000 gal | 3,785.411784 L |
Liters to gallons
| Liters (L) | Gallons (gal) |
|---|---|
| 1 L | 0.2641720524 gal |
| 2 L | 0.5283441047 gal |
| 3 L | 0.7925161571 gal |
| 4 L | 1.056688209 gal |
| 5 L | 1.320860262 gal |
| 10 L | 2.641720524 gal |
| 20 L | 5.283441047 gal |
| 25 L | 6.604301309 gal |
| 50 L | 13.20860262 gal |
| 100 L | 26.41720524 gal |
| 250 L | 66.04301309 gal |
| 500 L | 132.0860262 gal |
| 1,000 L | 264.1720524 gal |
Related conversions
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- Teaspoons to Milliliters
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- Tablespoons to Teaspoons
- UK Gallons to Liters
- Liters to UK Gallons
- Cubic Feet to Cubic Meters
- Cubic Meters to Cubic Feet
- All 448 units
Questions
How many liters are in one gallon?
There are 3.785411784 liters in one gallon, and 0.2641720524 gallons in one liter.
How do I convert gallons to liters?
To convert gallons to liters, multiply the number of gallons by 3.785411784. For example, 5 gal = 18.92705892 L.
What can I type in the conversion box?
A number, a unit and the unit you want, like “5 ft 10 in to cm”, “72 °F in C”, “3 cups to ml” or “60 mph to km/h”. It understands symbols, full names, plurals and British spellings, adds mixed units such as feet and inches together, and accepts fractions like 1 1/2 or ½. Leave out the second unit to see the value in every common unit.
Which units does the converter know?
448 units in 36 categories: everyday measures of length, weight, volume, temperature, area, speed and time, technical ones like pressure, energy, torque, viscosity and radiation, and regional units such as the Japanese tsubo, Chinese jin, Indian tola and Russian verst.
How accurate are the conversions?
They use exact definitions wherever one exists (an inch is exactly 2.54 cm, a pound exactly 0.45359237 kg) and show 10 significant figures. A few units have varied over time or by region; those are marked, and the value in common modern use is the one used.
Are US and UK gallons the same?
No. A US gallon is 3.785 litres and a UK (imperial) gallon is 4.546 litres, and pints, quarts and fluid ounces differ in the same way. Both are listed separately, and the plain names mean the US ones.
Is a kilobyte 1000 or 1024 bytes?
A kilobyte (kB) is 1000 bytes, as with every other metric prefix. 1024 bytes is a kibibyte (KiB), and the same goes for MB and MiB, GB and GiB. Disk makers use the first; many operating systems show the second, which is why a 1 TB drive shows up as about 931 GB.
Why can't I convert cups to grams, or kilograms to litres?
Volume and weight measure different things, so the answer depends on what's being measured: a cup of flour weighs far less than a cup of honey. The converter only converts between units of the same kind, and tells you when two units can't be converted.
Part of Unit Converter
Convert over 400 units of length, weight, temperature, volume, speed, pressure, energy and more. Or just type a conversion like “5 ft 10 in to cm”.
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