↗AUTOMOTIVE
EV Range Calculator
Estimate electric-vehicle driving range from battery capacity, energy efficiency and usable battery percentage.
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Formula
Range = battery kWh × 1000 × usable% ÷ energy use (Wh/km).
Range = battery kWh × 1000 × usable% ÷ energy use (Wh/km).
How it works
1
Enter battery capacity.
2
Enter energy use in Wh/km.
3
Enter usable battery percentage and review estimated range.
Important notes
Real-world range varies with speed, temperature, terrain, payload and climate control.