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Fuel Efficiency Converter

Convert fuel efficiency between miles per gallon and liters per 100 kilometers

Enter a value in miles per gallon or liters per 100 kilometers

Select the unit of the input value

Select the unit to convert to

How it works

Convert fuel efficiency between miles per gallon and liters per 100 kilometers


The Formula

1 mpg = 235.215 l/100km
1 l/100km = 0.00425 mpg

Worked Example

  1. Example Conversion

    Convert 25 miles per gallon to liters per 100 kilometers


Tips, Assumptions & Limitations

  • Use this converter to compare the fuel efficiency of different vehicles
FAQ

Fuel efficiency is the distance a vehicle can travel on a unit of fuel, typically measured in miles per gallon or liters per 100 kilometers

Companion article

Fuel Efficiency Converter: A Guide to Comparing Vehicle Fuel Efficiency

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How this calculator works

Fuel efficiency is an important factor to consider when purchasing a vehicle, as it can significantly impact your fuel costs and environmental impact

Explanation

Our fuel efficiency converter allows you to easily compare the fuel efficiency of different vehicles, whether you're looking at miles per gallon or liters per 100 kilometers

Formula

1 mpg = 235.215 l/100km
1 l/100km = 0.00425 mpg

Worked example

For example, if a vehicle has a fuel efficiency of 25 miles per gallon, you can use our converter to determine its equivalent fuel efficiency in liters per 100 kilometers

How to use this tool

To use our fuel efficiency converter, simply enter the fuel efficiency value you want to convert, select the unit of the input value, and choose the unit to convert to

Frequently asked questions

What is the difference between miles per gallon and liters per 100 kilometers?
Miles per gallon is a unit of measurement for fuel efficiency in the United States, while liters per 100 kilometers is a unit of measurement for fuel efficiency in the metric system

Read the full guide →

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