Fuel Cost Calculator

Calculate fuel costs for trips, estimate annual expenses, and compare costs between vehicles.

Results

Trip Cost
Gallons Needed
Cost per Mile:
Annual Fuel Cost:
Monthly Fuel Cost:

About This Calculator

Estimate fuel costs for any trip based on distance, fuel efficiency, and current gas prices. Also calculates annual and monthly fuel expenses for budgeting purposes.

🧮 Fuel Cost Formulas

Gallons Needed: Distance ÷ MPG
Trip Cost: Gallons × Price per Gallon
Cost per Mile: Price per Gallon ÷ MPG

📊 Average MPG by Vehicle Type

Vehicle TypeCity MPGHighway MPG
Compact Car28-3535-45
Sedan25-3232-40
SUV18-2525-32
Truck15-2020-26
Hybrid45-5545-50

💡 Fuel Saving Tips

  • Maintain steady speed: Use cruise control on highways
  • Reduce idling: Turn off engine if stopped over 60 seconds
  • Check tire pressure: Underinflated tires reduce MPG by 3%
  • Remove excess weight: Every 100 lbs reduces MPG by 1%
  • Use recommended fuel: Premium isn't needed unless required
  • Plan efficient routes: Avoid traffic and combine trips

❓ FAQ

How accurate is this calculator?

Results are estimates. Actual fuel consumption varies based on driving conditions, traffic, terrain, weather, and vehicle condition.

City vs Highway MPG?

For mixed driving, use the EPA combined rating or estimate: (City MPG × 0.55) + (Highway MPG × 0.45)

? Frequently Asked Questions

How accurate is this

This calculator uses standard formulas and provides accurate results for typical use cases. For professional or critical applications, always verify results with certified professionals or official sources.

Is this calculator free to use?

Yes, this Fuel Cost Calculator • Automotive • Calculator is completely free to use with no registration required. You can use it as many times as needed without any limitations.

Can I use this on mobile devices?

Absolutely! This calculator is fully responsive and works perfectly on smartphones, tablets, and desktop computers.

How do I interpret the results?

The results are displayed clearly with appropriate units. Refer to the "About This Calculator" section for detailed information.