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Mileage Calculator

Calculate fuel efficiency, trip costs, and compare vehicle mileage

Calculation Settings

Select calculation type and enter vehicle information

Fuel Efficiency Tips

Driving Habits:
  • Maintain steady speeds (55-65 mph optimal)
  • Avoid rapid acceleration and hard braking
  • Use cruise control on highways
  • Remove excess weight from vehicle
Vehicle Maintenance:
  • Keep tires properly inflated
  • Regular oil changes and tune-ups
  • Replace air filter when dirty
  • Use recommended grade of motor oil

Mileage Standards

Efficiency Ratings:
  • 40+ MPG: Excellent (Hybrids, small cars)
  • 30-40 MPG: Good (Compact, efficient cars)
  • 25-30 MPG: Average (Mid-size cars)
  • 20-25 MPG: Below Average (SUVs, trucks)
  • <20 MPG: Poor (Large vehicles, old cars)
Conversion Factors:
  • 1 MPG = 0.425 km/L
  • 1 km/L = 2.35 MPG
  • L/100km = 235.2 ÷ MPG
  • 1 gallon = 3.785 liters