Calculate your vehicle's fuel efficiency in MPG (miles per gallon) or L/100km (liters per 100 kilometers) based on the distance traveled and fuel consumed.
Fuel Economy Results
Miles per Gallon (MPG):
0.00
Liters per 100 km (L/100km):
0.00
Kilometers per Liter (km/L):
0.00
Tips for Accurate Calculation
Fill your tank completely both times when measuring distance and fuel usage.
For the most accurate results, calculate over a longer distance.
If your vehicle has a trip computer, compare its readings with your manual calculations.
The average fuel economy for modern vehicles is between 25-30 MPG (7.8-9.4 L/100km).
Driving conditions, speed, and maintenance all affect fuel economy.