Fuel Consumption Calculator
Calculate your vehicle's fuel consumption, economy, and trip costs accurately
Calculate Fuel Consumption
Fuel Consumption Results
Fuel Efficiency Tip
Good fuel efficiency for most driving conditions.
Fuel Efficiency Examples
Fuel Efficiency Tips
Maintain steady speeds and avoid rapid acceleration
Keep tires properly inflated to reduce rolling resistance
Use air conditioning efficiently - windows up at highway speeds
Regular maintenance improves fuel efficiency
Common Units
Liters per 100km
Common in Europe and most countries
Miles per Gallon
Standard in the United States
Kilometers per Liter
Used in some Asian countries
Understanding Fuel Consumption
What is Fuel Consumption?
Fuel consumption measures how much fuel a vehicle uses to travel a certain distance. It's the inverse of fuel economy - while fuel economy tells you how far you can go on a unit of fuel, fuel consumption tells you how much fuel you need for a unit of distance.
Why Track Fuel Consumption?
- •Budget planning for trips and daily commuting
- •Monitor vehicle efficiency and maintenance needs
- •Compare different vehicles or driving habits
- •Environmental impact awareness
Calculation Formula
Fuel Consumption = Fuel Used ÷ Distance Traveled
For per 100 units: multiply result by 100
For fuel economy: take the reciprocal (1 ÷ consumption)
Factors Affecting Consumption
- •Driving style (aggressive vs. smooth)
- •Vehicle condition and maintenance
- •Traffic conditions and route type
- •Weather and road conditions
Fuel Efficiency Ranges
Liters per 100km (L/100km)
| Range | Efficiency | Vehicle Type |
|---|---|---|
| 3-5 L/100km | Excellent | Hybrid, small efficient cars |
| 5-7 L/100km | Very Good | Compact cars, efficient sedans |
| 7-10 L/100km | Good | Mid-size cars, small SUVs |
| 10-15 L/100km | Average | Large cars, SUVs |
| 15+ L/100km | Poor | Large SUVs, trucks, sports cars |
Miles per Gallon (MPG)
| Range | Efficiency | Vehicle Type |
|---|---|---|
| 40+ MPG | Excellent | Hybrid, small efficient cars |
| 30-40 MPG | Very Good | Compact cars, efficient sedans |
| 25-30 MPG | Good | Mid-size cars, small SUVs |
| 20-25 MPG | Average | Large cars, SUVs |
| Under 20 MPG | Poor | Large SUVs, trucks, sports cars |