EV Range Calculator

Estimate electric vehicle range from battery size and efficiency.

Inputs

Results

Estimated Range

300 km

How to use this calculator
  1. 1Enter total battery kWh (net usable is often 90–95% of nameplate).
  2. 2Enter efficiency from EPA label or your trip computer.
  3. 3Reduce expected range 20–40% in cold weather or high-speed driving.
Frequently Asked Questions
How to Use

About the EV Range Calculator

What it calculates

Estimates driving range from battery capacity, efficiency (kWh/100km), and usable battery percentage.

When to use it

Use before a road trip or when comparing EV models.

Formula

Range = (battery kWh × usable %) ÷ (kWh/100km) × 100.

Example

60 kWh battery, 18 kWh/100km, 90% usable → ~300 km range.

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