FC
Fuel Cost Calculator
Enter distance, your vehicle's mileage and the petrol/diesel rate — instantly find how much fuel and money the trip will cost.
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Trip Details
Result
—
Total fuel cost
Fuel needed—
Cost per km—
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How to use — Fuel Cost Calculator
- Enter the trip distance in km (one-way).
- Enter your vehicle's mileage — bikes 40–60, hatchbacks 18–22, SUVs 12–16 km/l.
- Enter today's petrol/diesel rate.
- Tick "Round trip" to count both ways — total fuel and cost will be shown.
FAQ
How is fuel cost calculated?
Fuel needed = distance ÷ mileage. Cost = fuel × price per litre. E.g. 100 km ÷ 18 km/l = 5.56 litres × ₹105 = ₹583.
How do I find my vehicle's real mileage?
Fill the tank, reset the trip meter to zero. Next time you fill up: km driven ÷ litres filled = real mileage. This is usually 10–20% lower than the manufacturer's claimed mileage.
How much difference is there between highway and city mileage?
Highway driving gives 20–30% better mileage — steady speed, less braking. City traffic/AC use lowers mileage. Enter a realistic value based on your trip.
Will this work for an EV?
Same concept — enter km/kWh instead of mileage, and ₹/kWh (per unit) for price. E.g. 6 km/kWh and ₹8/unit.
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