EV Efficiency Converter

kWh/100km, km/kWh, mi/kWh and Wh/km for electric cars. They run in opposite directions: lower kWh/100km and higher mi/kWh both mean better efficiency.

Common ev efficiency conversions

All ev efficiency units

UnitSymbolRelation
Kilowatt-hours per 100 kmkWh/100kmkWh/100km = 100 ÷ km/kWh
Watt-hours per kilometerWh/kmWh/km = 1000 ÷ km/kWh
Kilometers per kWhkm/kWh—
Miles per kWhmi/kWh1 mi/kWh = 1.609344 km/kWh
Kilowatt-hours per 100 mileskWh/100mikWh/100mi = 160.9344 ÷ km/kWh
Watt-hours per mileWh/miWh/mi = 1609.344 ÷ km/kWh

More converters

Handy UnitsFree · Home Screen widgets
Get the app