Fuel Efficiency Conversion Calculator - MPG, km/L, L/100km

This calculator calculates and convertes mpg, km/L(kpl), and L/100km values.

Fuel Efficiency units differ by country. For example in Europe, L/100km is widely used whereas mpg can be used in the United States and United Kingdom. However, since a UK gallon is different from a US gallon, the mpg values differ as well.

Output values are rounded to the third decimal point.