Calculate Trip Fuel Cost

Estimate the fuel cost for a road trip or commute.

Trip Distance (miles)

Fuel Efficiency (MPG)

Fuel Price ($/gal)

Estimated Total Cost

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Fuel Needed

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The Methodology

(Distance / MPG) * Price per Gallon

This tool uses the verified professional formula shown above. We cite our sources so you can trust every result.

How it works

This tool divides the total trip distance by your car's fuel efficiency to find out how many gallons/liters are needed, then multiplies that by the price per unit.