Convert litres per 100 km, mpg and km per litre

Convert litres per 100 km, mpg and km per litre. Handy for students, analysts and engineers checking a calculation or conversion before using the result.

Convert litres per 100 km, mpg and km per litre. See the result immediately in your browser, with no account, upload or stored data.

How to use

Type a value followed by its unit in the input field, for example 7.5 l100 if you start from litres per 100 km.
Make sure the starting unit is correct, because the tool converts it into the other supported fuel consumption measures.
Run the conversion to see the equivalents in litres per 100 km, mpg and kilometres per litre.
Read the displayed units carefully and pick the value that matches the format you need.
Clear the field before another conversion so two different values do not get mixed up.

Example

For a value such as 7.5 l100, the tool shows equivalents in the other supported consumption units. Look at the line for the unit you need, then confirm that the original value was entered with the right starting unit.

Input

7.5 l100

Output

7.500 L/100 km
31.362 mpg
13.333 km/L

Limits and formats

The conversion does not replace a real measurement: it changes a numeric value between units and does not check whether the figure itself is realistic.
If the starting unit is wrong, every equivalent will be wrong even when the internal calculation is correct.
The tool does not calculate consumption from a distance and a volume; it converts a value already expressed in a consumption unit.
File import accepts text, CSV, JSON, Markdown, XML and YAML formats, but the content still needs to be a usable value.

Where processing happens

The conversion runs entirely in your browser. The value you enter is not sent anywhere and is not kept after you finish. You can compare fuel figures for homework, a road test or a technical sheet without creating an account.

Frequently asked questions

Which units can I convert?

The tool handles litres per 100 km, mpg and kilometres per litre, among the measures it supports. Enter the value with its matching unit, then read the equivalents and choose the one your document expects.

Does the result depend on the country?

The tool shows equivalents in the units it supports. Check that the unit you select matches the one requested in your exercise, report or technical document before reusing the figure.

Can I convert a mixed consumption figure?

No, you need one numeric value with a starting unit. For mixed consumption, convert each measurement separately and then combine the results using the method required by your calculation.