Calculator

Please enter valid values to see the estimate.

Estimate trip cost based on gas prices and vehicle efficiency.

How to Use This Fuel Cost Calculator

  1. 1Enter the Trip Distance (miles or km).
  2. 2Enter your Fuel Efficiency (MPG, L/100km, or km/L).
  3. 3Enter the Fuel Price (per gallon or per liter).
  4. 4The calculator will instantly show the Total Cost and Fuel Needed.

Features

  • ✓Instant cost calculation
  • ✓Supports Metric (km, L/100km, $/L) units
  • ✓Supports Imperial (miles, MPG, $/gal) units
  • ✓Automatic unit conversion
  • ✓Free to use

What is the Fuel Cost Calculator?

The Fuel Cost Calculator is a simple, free tool designed to help drivers estimate the cost of fuel for any given trip. Whether you're planning a long road trip, a daily commute, or just want to split the gas money with friends, this tool gives you a precise cost estimate based on your vehicle's fuel economy and the current gas prices.

Frequently Asked Questions

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Last Verified: January 2026