How to use it
- Enter battery capacity in kWh.
- Enter expected consumption in kWh/100 km.
- Choose the usable battery percentage and calculate.
EV Range Calculator
Estimate theoretical range from usable battery energy and consumption.
Important: This calculator provides estimates only. It is not safety, legal, mechanical, or professional automotive advice. Always follow manufacturer specifications and consult a qualified professional when needed.
About the EV Range Calculator
This calculator converts usable battery energy and a stated kWh/100 km rate into theoretical distance.
Formula
Range in kilometers equals battery capacity × usable percentage ÷ consumption × 100.
Example
A 75 kWh battery with 90% usable energy at 18 kWh/100 km gives a theoretical range of 375 km.
Notes
Do not use this estimate for trip safety decisions. Weather, speed, terrain, cabin use, battery condition and reserve behavior can reduce actual range.