Fuel Efficiency Converter
Convert between MPG (US/UK), L/100km, km/L, and more fuel efficiency units.
Fuel Efficiency Converter
7.84047
L/100kmLitres per 100 km
12.7543
km/LKilometres per litre
30
MPG (US)Miles per gallon (US)
36.0286
MPG (UK)Miles per gallon (Imperial)
12.618
L/100miLitres per 100 miles
7.92518
mi/LMiles per litre
3.33332
gal/100miGallons (US) per 100 miles
Reference Vehicles
US gallon = 3.785 L · Imperial gallon = 4.546 L
MPG vs L/100km
MPG (miles per gallon) is used in the US and UK, where higher values mean better efficiency. L/100km is standard in Europe and most of the world, where lower values mean better efficiency. These inversely proportional scales can cause confusion when comparing vehicles across regions.