DownloadKaro · Free online tool

Fuel Cost & Mileage Calculator

Work out a trip's petrol or diesel cost from distance and your car's average (mileage), or calculate your vehicle's fuel average in km per litre.

Use Fuel Cost & Mileage Calculator now — free ↗

How to use it

1. For trip cost: enter distance, your car's average (km per litre) and today's petrol/diesel price.
2. For your car's average: enter kilometres driven and litres filled between two full tanks.
3. Press Calculate.

Why use this tool

• Plan road-trip budgets before you leave — Lahore to Islamabad, Karachi to Hyderabad, anywhere
• Cost per km helps compare car, bus and ride-hailing
• Finding your real average exposes problems like a dirty air filter or low tyre pressure

Common questions

How do I find my car's average (mileage)?

Fill the tank fully and note the odometer. Next fill-up, divide the kilometres driven by the litres added — that is your real km/litre.

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