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Fuel Cost Calculator
Enter fuel amount and distance to calculate consumption (L/100km), cost per kilometer and total trip cost. Includes range estimation. Runs locally.
100% Private & Secure
This tool runs in your browser.
Your data is never uploaded or stored.
Formula: Fuel consumption (L/100km) = Fuel used (L) / Distance (km) x 100
How to use
- 1
Enter fuel used and distance traveled.
- 2
Enter fuel price per liter.
- 3
See consumption, cost and range estimates.
Why use this tool?
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Fast, instant results — no waiting, no page reloads.
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Clean, focused interface designed for developers.
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100% private — everything runs in your browser, nothing is uploaded to any server.
Frequently Asked Questions
What units are used?
Liters and kilometers by default. You can adapt inputs to other units.
How is range estimated?
It uses your average consumption and remaining fuel (if entered).