Automotive / Vehicle Ownership

Fuel Cost Per Mile Calculator

One-way distance

Miles per gallon

Current gas price

Check if calculating return trip

How to Calculate Fuel Cost

Formulas:

  • Gallons Needed = Distance / MPG
  • Total Fuel Cost = Gallons × Price per Gallon
  • Cost per Mile = Total Cost / Distance
  • If Round Trip: Total Distance = One-way Distance × 2

Tips to improve fuel economy:

  • Maintain proper tire pressure
  • Remove excess weight from vehicle
  • Drive at consistent speeds and avoid rapid acceleration
  • Use cruise control on highways
  • Keep up with regular maintenance