Fuel Economy converter
Fuel economy is expressed either as distance per volume (km/L, miles per gallon) or as volume per distance (liters per 100 km). The two are inversely related, so converting between them is not a simple multiplication.
Fuel Economy units
- Kilometer per Liter (km/L) — The kilometer per liter (km/L) is a metric unit of fuel economy accepted for use with the SI. It is the reference unit for all fuel economy conversions on this site.
- Liter per 100 Km (L/100 km) — The liter per 100 km (L/100 km) is a metric unit of fuel economy accepted for use with the SI. 8 liters per 100 km corresponds to 12.5 kilometers per liter. This value is exact by definition.
- Mile per Gallon (US) (mpg US) — The mile per gallon (US) (mpg US) is a unit of fuel economy in the United States customary system. 1 mile per gallon (US) equals 0.4251437074 kilometers per liter. This value is exact by definition.
- Mile per Gallon (UK) (mpg UK) — The mile per gallon (UK) (mpg UK) is a unit of fuel economy in the British imperial system. 1 mile per gallon (UK) equals 0.3540061899 kilometers per liter. This value is exact by definition.