The Fuel Cost Formula
Fuel Required (litres) = Distance (km) ÷ Mileage (km/l)
Fuel Cost = Fuel Required × Price per Litre
Why Fuel Prices Change
In India, fuel prices are revised daily based on international crude oil prices, currency exchange rates, and applicable state and central taxes, which is why per-litre prices vary not just over time but also between states.
Practical Uses
- Budgeting for a road trip before you leave
- Comparing the running cost of different vehicles based on their mileage
- Splitting fuel costs fairly among passengers on a shared trip