Automotive
EV Range and Charging Cost Calculator
Estimate EV range from battery size and kWh/100 km consumption, then calculate charging cost from your electricity rate. Useful for trip planning and TCO comparison.
Last updated: May 2026
Estimated range-ideal km
Full charge cost-battery × price
Cost per 100 km-power-only estimate
Enter a value to calculate instantly.
Quick reference
| Battery | Consumption | Range |
|---|---|---|
| 60 kWh | 150 Wh/km | 400 km |
| 77 kWh | 180 Wh/km | 428 km |
| 84 kWh | 170 Wh/km | 494 km |
| 100 kWh | 200 Wh/km | 500 km |
This is a clean estimate, not a guarantee. Weather, speed, wheels, elevation, cabin heating and battery buffer all change the result.
Frequently asked questions
How does this calculator estimate range?
It divides available battery energy by consumption. In simple terms: range = battery kWh × 1000 ÷ Wh/km.
Why is my real range lower?
Because road speed, cold weather, heating, headwind, tire choice and battery reserve all reduce what you can actually use.
Can I use kWh/100 km instead?
Yes, but this page uses Wh/km because many EV owners think in that unit when watching live consumption.