Travel · FREE CALCULATOR
Road Trip Fuel Cost Calculator
Estimate driving fuel, cost, and price per traveler. Change the sample numbers to get an instant estimate tailored to your situation.
Your inputs
Adjust any value to update the results.
Calculated results
Based on your current inputs
Calculating…
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Calculation chart
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How this calculator works
Enter distance, fuel economy, local fuel price and the number of travelers splitting costs.
Formula
Fuel = distance ÷ mpg; cost = fuel × price per gallon.
Before you use the result
Calculator outputs are estimates based on the numbers you provide. Replace the examples with measurements, costs, rates, or product information appropriate to your situation.
Keep in mind
Driving conditions, traffic, and actual fuel economy will affect real consumption.