EV Range Calculator

Estimate electric vehicle range based on battery size, efficiency, temperature, speed, and driving conditions.

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Battery Capacity (kWh)

Efficiency (mi/kWh)

Outside Temp

Avg Speed (mph)

HVAC

Usable SoC (%)

📐 How We Calculate — Learn about our calculation methodology, data sources, and quality standards.

Frequently Asked Questions

How much does cold weather affect range?

Extreme cold (below 20°F) can reduce range by 25-40%. This is due to battery chemistry (slower chemical reactions) and heating the cabin.

Does highway driving reduce range?

Yes. At 75 mph, expect 15-25% less range than at 55 mph due to exponentially increasing aerodynamic drag.

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