Fuel Cost Calculator
Calculate your monthly and annual fuel expenses based on your vehicle fuel economy and how much you drive.
km per litre
km / month
Rs per litre
What is fuel economy?
Fuel economy (km/l) tells you how far your vehicle travels on one litre of fuel. Higher is better.
Current fuel prices in Sri Lanka
Petrol (Octane 92) is around Rs 317/l and Diesel around Rs 289/l as of 2024. Prices change monthly.
Estimating your monthly distance
The average Sri Lankan motorist drives 1,000-2,000 km per month.
Electric vehicles & fuel cost
EVs have zero fuel cost - use our EV Charging Cost Calculator to estimate charging expenses instead.
Top Rated Cars & Bikes
Other Calculators:
Other Calculators:
