Use our online calculator to quickly and accurately convert between liters and gallons.

Convert liters to gallons

You can use either a period (.) or a comma (,) for decimals. You can also enter fractions. For example, 3/4 is equivalent to 0.75.

How much is 20 liters in gallons?

20 liters = 5.2834410527 gallons

How to convert from liters to gallons

To convert from liters to gallons, follow these steps:

  1. Take the number of liters you want to convert. In this case, we want to convert 20 liters.
  2. Divide this number by the conversion factor: 3.78541178.
  3. The result of this division gives us the equivalent in gallons.
Gallons = Liters ÷ 3.78541178

This conversion factor is used because one liter is approximately equal to 0.26417205 US gallons. It's important to note that this is for US gallons, which are different from the imperial gallons used in some other countries.

For example, to convert 20 liters to gallons:

20 liters ÷ 3.78541178 ≈ 5.2834410527 gallons

In practice, we often round to two decimal places, so we'd say that 20 liters is approximately 5.28 gallons.

Graphical representation of the conversion

Liters Gallons ×0.2641720526373

This graph shows the relationship between liters and gallons. The blue rectangle represents liters, and the red one represents gallons.

The arrow indicates the direction of conversion, and the number above it is the conversion factor. Hover over the rectangles to see the values in question.

Information about the units

Liters

The liter is the standard unit of volume in the metric system, which is used in most countries outside the US. One liter is equivalent to 0.264172 US gallons. While not commonly used for everyday measurements in the US, liters are often seen on imported products, especially beverages. Understanding liters can be helpful when traveling abroad or dealing with international recipes and products.

Gallons

The gallon is a unit of volume used in the US customary measurement system. A US gallon is equal to 3.78541 liters. It's important to note that the US gallon is different from the Imperial gallon used in some other countries. In the United States, gallons are commonly used for measuring fuel, milk, and other commercial liquids. For example, gas prices are quoted in dollars per gallon, and milk is typically sold in gallon jugs.

Common uses for this conversion

  • Calculating fuel consumption in different countries
  • Converting international cooking recipes
  • Measuring tank and container capacity
  • Calculations in the chemical and pharmaceutical industry
  • Comparing engine efficiency between countries using different measurement systems
  • Volume calculations in the construction industry

Fun fact

A standard wine bottle contains 750 milliliters, which is 3/4 of a liter or about 25.4 fluid ounces.

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    Disclaimer

    This converter is provided "as is", without any warranties. Despite our efforts to provide the best, we assume no responsibility for errors or decisions based on the results.