Fuel Cost Calculator India
Calculate daily, monthly, yearly fuel cost. Compare petrol vs diesel vs CNG economics for Indian cities.
Disclaimer: Results are estimates for informational purposes only. Market conditions and interest rates vary. Consult a SEBI-registered financial advisor before making investment decisions.
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About Fuel Cost Calculator India
Calculate exact fuel expenses for any Indian vehicle — car, bike, auto, or truck. Enter your trip distance, vehicle mileage (km/litre), and current fuel price to get per-km cost, total trip cost, and monthly fuel expenditure. Supports petrol, diesel, and CNG. Useful for office commute budgeting, road trip planning, and comparing petrol vs CNG economics for your vehicle.
How to use
- Enter your figures in the input fields — the result recalculates instantly as you type, no submit button needed.
- Double-check which financial year or rate the tool is using, shown near the result, since tax and interest rates change periodically.
- Use the "Next step" workflow links below to move into a related calculation, like comparing this result against another instrument.
- Share your result via WhatsApp or Twitter using the buttons above if you need to send it to someone else.
- Everything is calculated locally in your browser — your financial figures are never sent to any server.
Tool details
⚡ Next step — complete your workflow
Frequently asked questions
Is CNG cheaper than petrol in 2026?
Yes. CNG ~₹76/kg vs petrol ~₹102/litre. A CNG vehicle does 20-25 km/kg vs 12-18 km/litre for petrol, making CNG 40-60% cheaper per km.
Average petrol price India 2026?
Delhi ~₹94, Mumbai ~₹104, Bangalore ~₹102, Chennai ~₹101, Hyderabad ~₹108 per litre.
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