Fuel Cost Calculator

Calculate the fuel cost for your trip based on distance, fuel efficiency and gas price.

$62.50
Total Fuel Cost
17.9 gal
Fuel Needed

Key Features

  • Calculate the total fuel cost for any trip based on distance, efficiency and fuel price.
  • Supports both metric (km, litres) and imperial (miles, gallons) units.
  • Estimate cost per kilometre or mile for accurate travel budgeting.
  • Compare fuel costs between two vehicles to see which is cheaper.
  • Useful for business mileage reimbursement calculations.
  • Works for petrol, diesel and electric vehicles (using kWh).

Frequently Asked Questions

How do I calculate fuel cost for a road trip?

Divide the distance by your vehicle's fuel efficiency to find litres or gallons used, then multiply by the current fuel price. This calculator does it automatically.

What is L/100km and how does it compare to MPG?

L/100km is the fuel consumption standard used in Europe and Australia. To convert to US MPG, divide 235.2 by the L/100km figure.

How can I reduce my fuel costs?

Maintaining steady speeds, keeping tyres properly inflated and removing unnecessary weight are the most effective ways to improve fuel efficiency.

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