EV Efficiency Converter
Convert electric vehicle efficiency between kWh/100 km, Wh/km, miles per kWh, kWh/100 miles and MPGe.
24 kilowatt-hours per 100 kilometers = 2.589046634 miles per kilowatt-hour
Most used ev efficiency units
- Kilowatt-hour per 100 kilometers kWh/100 km Base unit
- Mile per kilowatt-hour mi/kWh 1 mi/kWh = 62.137119 kWh/100 km
- MPGe MPGe 1 MPGe = 2,094.0209 kWh/100 km
- Kilowatt-hour per 100 miles kWh/100 mi 1 kWh/100 mi = 0.62137119 kWh/100 km
- Watt-hour per kilometer Wh/km 1 Wh/km = 0.1 kWh/100 km
- Watt-hour per mile Wh/mi 1 Wh/mi = 0.062137119 kWh/100 km
- Kilometer per kilowatt-hour km/kWh 1 km/kWh = 100 kWh/100 km
Popular ev efficiency conversions
What is ev efficiency?
Electric vehicle efficiency is measured as energy per distance (kWh per 100 km, or Wh per mile) or distance per energy (miles or kilometers per kWh). As with fuel economy, the two kinds of unit are reciprocal.
In the United States the EPA also rates EVs in MPGe, miles per gallon equivalent, using the energy content of a gallon of gasoline: 33.7 kWh. An EV rated 120 MPGe uses about 28 kWh per 100 miles.
All 7 ev efficiency units
Energy per distance
- Kilowatt-hours per 100 kilometers
- Kilowatt-hours per 100 miles
- Watt-hours per kilometer
- Watt-hours per mile
Distance per energy
Frequently asked questions
What is MPGe?
Miles per gallon equivalent: the miles an EV travels on 33.7 kWh, the energy in one US gallon of gasoline.
What is a good EV efficiency?
Efficient compact EVs use about 13–15 kWh/100 km (4–4.5 mi/kWh); large electric SUVs and trucks use 20–30 kWh/100 km.