Fuel Efficiency Calculator
Calculate your vehicle fuel efficiency in MPG or km/L.
Enter distance driven and fuel used to find out how efficient your car really is.
Your Fuel Efficiency
Fuel efficiency measures how far your vehicle travels on a given amount of fuel.
Formulas:
MPG = Distance (miles) / Fuel Used (gallons)
km/L = Distance (km) / Fuel Used (liters)
To convert between units:
1 MPG ≈ 0.425 km/L1 km/L ≈ 2.352 MPG
Typical fuel efficiency ranges:
- Compact cars: 30–40 MPG (12.8–17 km/L)
- Sedans: 25–35 MPG (10.6–14.9 km/L)
- SUVs: 20–28 MPG (8.5–11.9 km/L)
- Trucks: 15–22 MPG (6.4–9.4 km/L)
- Hybrids: 40–60 MPG (17–25.5 km/L)