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Driving

Fuel economy calculator

Calculate fuel consumption in L/100 km, km/L, US MPG and Imperial MPG from distance and fuel used.

km
L
ResultEnter your values to see the result

How to use this calculator

Enter Distance travelled and Fuel used. Calculate fuel consumption in L/100 km, km/L, US MPG and Imperial MPG from distance and fuel used. The answer updates when you change an input.

Understanding the result

Lower L/100 km means less fuel used, while higher km/L or MPG means greater distance per unit of fuel. US and Imperial gallons are calculated separately because their volumes differ.

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