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Fuel Cost Calculator
Calculate how much fuel a journey needs and what it costs based on distance, efficiency and price — in metric or US units, split per person.
Total fuel cost
$56.00
Per person
$28.00
Fuel needed
35.0 L
🔒 This tool runs entirely in your browser. Your data is never uploaded.
Frequently asked questions
How does it estimate fuel cost?＋
From the distance, your vehicle's fuel efficiency and the fuel price, it works out the total cost of the trip.
Can it split the cost?＋
Yes — divide the total between passengers to share a road trip fairly.
Which units does it use?＋
It works with your chosen units for distance, efficiency and price.