Fuel consumption calculator
Free online fuel consumption calculator. Calculate fuel consumption in L/100km and km/L, trip cost based on distance and fuel price.
Calculate consumption
Calculate trip cost
How it works
- 1
Choose the calculation type
Select between Calculate consumption (km and liters) or Calculate trip cost (distance, consumption and price).
- 2
Enter your vehicle's values
Fill in the required fields with distance driven, liters used or fuel price based on the chosen calculation.
- 3
Get consumption or cost
The tool shows consumption in L/100km and km/L or the liters needed and total trip cost.
FAQ
How do you calculate fuel consumption?
Consumption (L/100km) = Liters used / Km driven × 100. For example: 35 liters for 500 km = 7 L/100km.
How do I estimate trip cost?
Enter the distance, your vehicle's average consumption and the fuel price. The tool calculates liters needed and total cost.
Where do I find my car's average consumption?
In the vehicle manual or manufacturer specs. You can also calculate it: fill up, note the km, refill and use the first calculator.
