Fuel Consumption Converter

Convert between miles per gallon (mpg), liters per 100 km (L/100km), kilometers per liter (km/L), and more.

Fuel Consumption Conversion

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Common Fuel Consumption Conversions

mpg to L/100km
L/100km to mpg
km/L to L/100km
L/100km to km/L

mpg to km/L
km/L to mpg
mpg (US) to mpg (UK)
mpg (UK) to mpg (US)

Fuel consumption is a measure of how much fuel a vehicle uses over a certain distance. It is typically expressed in miles per gallon (mpg) in the US and UK, or liters per 100 kilometers (L/100km) in most other countries.

The relationship between these units is not linear: a higher mpg means lower fuel consumption, while a higher L/100km means higher fuel consumption. This tool handles the inverse relationship automatically.