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- Distance & fuel economy to fuel required
- Volume available & fuel economy to distance range
- Volume used & distance travelled to fuel consumption
- Fuel quantity conversion
- Distance conversion
This fuel economy calculator will take the distance travelled and the quantity of liquid fuel used by a petrol, gasoline or diesel engine powered motor vehicle, and determine the average fuel economy performance for that journey.
The fuel economy formula used by this calculator is:
FE = d / V
- FE = Fuel Economy
- d = Distance travelled
- V = Fuel volume
Enter the total distance of the trip in any units.
Fuel Volume Used
Enter the total quantity of fuel used during the trip.
This is the average distance per unit volume of fuel performance calculated from the entered journey distance and volume. Distance per volume fuel economy is often used to compare the fuel efficiency of motor vehicles which have engines that run on liquid fuels such as petrol, gasoline or diesel.