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Kilometers per kWh to Miles per kWh Converter

Convert electric vehicle efficiency from kilometers per kilowatt-hour to miles per kilowatt-hour.

What this tool does

Convert electric vehicle efficiency from kilometers per kilowatt-hour to miles per kilowatt-hour. Type an amount in kilometers per kilowatt-hour, choose the units, and the tool converts it to miles per kilowatt-hour. It offers 5 electric vehicle efficiency units and also shows the same amount in the others.

Inputs

  • Value: A number.
  • From: Choose one: Kilometer per kilowatt-hour, Mile per kilowatt-hour, Mile per gallon gasoline equivalent (MPGe), Kilowatt-hour per 100 kilometers, Kilowatt-hour per 100 miles. Starts as Kilometer per kilowatt-hour.
  • To: Choose one of the same 5 units as "From". Starts as Mile per kilowatt-hour.

How to use

  1. Enter the amount you want to convert.
  2. Choose the unit to convert from and the unit to convert to.
  3. Read the result: the converted amount and the same amount in the other units. It appears once every required field has a valid value.

Worked examples

Conversions from kilometers per kilowatt-hour to miles per kilowatt-hour:

  • 1 km/kWh ≈ 0.621371 mi/kWh
  • 5 km/kWh ≈ 3.106856 mi/kWh
  • 10 km/kWh ≈ 6.213712 mi/kWh
  • 50 km/kWh ≈ 31.06856 mi/kWh
  • 100 km/kWh ≈ 62.137119 mi/kWh

Multiply the number of kilometers per kilowatt-hour by about 0.621371 to get miles per kilowatt-hour. The factor follows from exact definitions. It has more digits than fit here, so it is shown rounded.

Sources: Kilometer per kilowatt-hour: exact by definition. Mile per kilowatt-hour: exact by definition.

Limitations

  • Converts the unit of an efficiency figure only. It does not estimate range, charging losses or running cost.

FAQs

Q: How do I convert km/kWh to mi/kWh?
A: Enter the value, keep kilometers per kilowatt-hour (km/kWh) in the From box and miles per kilowatt-hour (mi/kWh) in the To box. For example, 5 km/kWh is about 3.107 mi/kWh.
Q: Does a higher number mean a more efficient car?
A: Yes. Both units count distance per unit of energy, so a higher figure means more distance for the same energy.
Q: Can I convert from mi/kWh to km/kWh instead?
A: Yes. Swap the From and To boxes. For example, 5 mi/kWh is about 8.047 km/kWh.

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