Full name: kilowatt hour
Plural form: kilowatt hours
Alternate spelling: kilowatt-hours
Category type: energy
Scale factor: 3600000
The SI derived unit for energy is the joule.
1 joule is equal to 2.7777777777778E-7 kilowatt-hours.
Valid units must be of the energy type.
You can use this form to select from known units: