Fuel Consumption Calculator

Easily calculate your fuel consumption in km per liter or liters per 100 km. Handy for cars, motorcycles, or business mileage tracking.

Explanation: How do you calculate fuel consumption?

There are two commonly used ways to express fuel consumption:

1. Kilometers per liter (km/l)

Formula:

km per liter = distance ÷ liters consumed

The higher the result, the more fuel-efficient the car.

2. Liters per 100 kilometers (l/100 km)

Formula:

liters per 100 km = (liters ÷ distance) × 100

The lower the result, the more fuel-efficient the vehicle.


When do you use this calculator?

  • Calculate fuel costs
  • Comparing cars
  • Trip log for work
  • Estimating holiday costs
  • Verification of stated manufacturer's consumption

With this tool, you get immediate insight into consumption, efficiency, and costs per kilometer.