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Kilowatt-hour per 100 Miles Converters

Convert kilowatt-hours per 100 miles to kilowatt-hours per 100 kilometers, miles per kWh, km per kWh, MPGe and other EV efficiency units.

What this tool does

Convert kilowatt-hours per 100 miles to kilowatt-hours per 100 kilometers, miles per kWh, km per kWh, MPGe and other EV efficiency units. Type an amount in kilowatt-hours per 100 miles, choose the units, and the tool converts it to kilowatt-hours per 100 kilometers. It offers 11 electric vehicle efficiency units and also shows the same amount in the others.

Inputs

  • Value: A number.
  • From: Choose one from 11 options, including Kilometer per kilowatt-hour, Mile per kilowatt-hour, Mile per gallon gasoline equivalent (MPGe), Kilowatt-hour per 100 kilometers, Kilowatt-hour per 100 miles, Kilowatt-hour per kilometer. Starts as Kilowatt-hour per 100 miles.
  • To: Choose one of the same 11 units as "From". Starts as Kilowatt-hour per 100 kilometers.

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 kilowatt-hours per 100 miles to kilowatt-hours per 100 kilometers:

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

Multiply the number of kilowatt-hours per 100 miles by about 0.621371 to get kilowatt-hours per 100 kilometers. The factor follows from exact definitions. It has more digits than fit here, so it is shown rounded.

Sources: Kilowatt-hour per 100 miles: exact by definition. Kilowatt-hour per 100 kilometers: exact by definition.

Limitations

  • Converts the unit of an efficiency figure only. It does not estimate range, charging losses or running cost.
  • MPGe is based on the EPA figure of 33.705 kWh per US gallon of gasoline. Other sources may round it to 33.7.
  • The mile is the international mile (1.609344 km).

FAQs

Q: How do I convert kWh/100 mi to kWh/100 km?
A: Enter the value, keep kilowatt-hours per 100 miles (kWh/100 mi) in the From box and kilowatt-hours per 100 kilometers (kWh/100 km) in the To box. For example, 30 kWh/100 mi is about 18.64 kWh/100 km.
Q: Does a lower number mean a more efficient car?
A: Yes. Both units count energy used per distance, so a lower figure means less energy per 100 km or 100 miles. 30 kWh/100 mi is about 18.64 kWh/100 km.
Q: How is MPGe defined here?
A: MPGe uses the US EPA definition (40 CFR 600.002): one US gallon of gasoline is equivalent to 33.705 kWh of electricity. It is a US gallon, not an imperial gallon.
Q: Can I convert from kWh/100 km to kWh/100 mi instead?
A: Yes. Swap the From and To boxes. For example, 30 kWh/100 km is about 48.28 kWh/100 mi.

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