Fuel Cost Calculator

Calculate fuel costs for a trip based on distance, fuel efficiency, and fuel price.

Enter Your Values

Trip Distance

Fuel Efficiency

Fuel Price

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Fill in your values above and click Calculate.

Frequently Asked Questions

Q.How do I calculate fuel cost for a road trip?

Divide distance by fuel efficiency (MPG or L/100km) to get fuel volume, then multiply by fuel price. Add 10% for traffic and stops.

Q.What is average fuel efficiency?

Modern cars: 25-35 MPG. SUVs/trucks: 15-25 MPG. EVs: equivalent to 100+ MPGe. Fuel efficiency decreases at highway speeds above 55 mph.