EV Range Calculator

Calculate electric vehicle range and efficiency.

How to Do It Manually

Calculate EV range by multiplying battery capacity (kWh) by efficiency (miles/kWh) or dividing by consumption (kWh/mile).

Range (miles) = battery capacity (kWh) × efficiency (miles/kWh) or range = battery ÷ consumption
  1. Check your vehicle's battery size (kWh) and efficiency rating (miles/kWh or kWh/100 miles).
  2. Multiply (or divide) accordingly.
  3. Account for temperature and driving conditions (cold = reduced range, highway = more consumption).

Frequently Asked Questions

How does temperature affect range?

Cold reduces range by 20–40%. Heating consumes energy; batteries are less efficient cold.

Is EPA range realistic?

EPA range is an estimate. Real-world depends on driving style, terrain, and weather.