EV Range Converter

Convert electric vehicle range and efficiency: miles/km, kWh per 100 mi, Wh per km and MPGe.

Range (miles):

Range (km):

Efficiency (kWh/100 mi):

Battery usable (kWh):

–Wh / km

–MPGe

–Est. range (mi)

–Est. range (km)

How to use

Enter distance or efficiency in any unit — all equivalents update live; everything runs in your browser.

What is MPGe?

Miles per gallon gasoline-equivalent: 33.7 kWh of electricity equals one gallon of gasoline energy.

How is range estimated?

Divide usable battery kWh by consumption (kWh/100 mi) and multiply by 100.

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