EV Range Calculator
Estimate an electric vehicle's driving range from its battery capacity and efficiency.
Calculate
Enter your values below.
Result
Estimated range
0
Formula used
Range = Battery capacity × Efficiency
Example: 60 kWh battery at 6 km/kWh → range ≈ 360 km.
How to use this calculator
- Enter Battery capacity (kWh), Efficiency (km per kWh).
- Press Calculate to see your result instantly.
FAQ
Frequently asked questions
Where can I find my EV's efficiency figure?
Usually in the manufacturer's specifications or your vehicle's trip computer, often shown as km/kWh or mi/kWh.
Does real-world range match this estimate?
Not always — driving style, temperature, and terrain can meaningfully affect actual range.
Can I use miles instead of km?
Yes, as long as your efficiency figure and result are both in the same distance unit.
Does battery degradation affect this?
Yes — an older battery may have less usable capacity than its original rating.