Fuel Consumption Conversion

MPG - Miles per US Gallon
Miles per UK Gallon
Kilometer per Liter
Liter per 100 KM

What is Fuel consumption?

Fuel consumption is the amount of fuel used for a unit of distance. Gallons or liters per 100 kilometers (liter/100 km), gallons per 100 miles are normally used in Europe to compare fuel consumption. The lower the value the vehicle has better gas mileage.

To convert between mpg and liters per 100 km and access the tables, please check mpg to L/100km page.

What is Fuel economy or efficiency?

Fuel economy or efficiency is the distance traveled per unit of fuel (gas). Kilometers per liter, miles per gallon (mpg), miles per liter, km per gallons are used in North America & UK for gas economy. The higher the value the car is more fuel efficient.

How to convert miles per gallon to kilometers per liter?

As there are 1.609344 kilometers in a mile and 3.785411784 liters in a gallon, divide 1.609344 by 3.785411784, that makes 0.4251437 km per liter is equal to 1 mile per hour.

For example, to find out how many mpg is 90 kilometers per hour, divide 90 by 0.4251437, that makes 211.693 mpg is 90 km per liter.

To convert between mpg and kpl and access the tables, please check mpg to kpl page.