Fuel Economy Converter (L/100 km, MPG, km/L)
Convert fuel economy units instantly: litres per 100 km, kilometres per litre, miles per US gallon, miles per imperial gallon, miles per litre and more. Precise factors, all units shown at once.
| Unit | Value |
|---|---|
| litres per 100 km (L/100 km) | |
| kilometres per litre (km/L) | |
| miles per US gallon (mpg (US)) | |
| miles per imperial gallon (mpg (UK)) | |
| miles per litre (mi/L) |
Tip: double-click a row to convert from that unit. Click a value to copy it. Expressions like 3*12 are accepted.
How to use the Fuel Economy Converter
- Type the value you want to convert (expressions are allowed).
- Choose the unit you are converting from.
- Read the result in every other unit in the table โ it updates as you type.
About this tool
Enter a value and choose its unit; the fuel economy is converted to all 5 supported units simultaneously. Conversions use exact definitions where they exist (e.g. 1 inch = 25.4 mm, 1 lb = 0.453 592 37 kg).
Common conversions
| 1 L/100 km = 100 km/L | 1 km/L = 100 L/100 km |
| 1 L/100 km = 235.2145833 mpg (US) | 1 mpg (US) = 235.2145833 L/100 km |
| 1 L/100 km = 282.4809363 mpg (UK) | 1 mpg (UK) = 282.4809363 L/100 km |
| 1 L/100 km = 62.13711922 mi/L | 1 mi/L = 62.13711922 L/100 km |