Question

kilowatt - hour is the unit of​

Answer 1

Kilowatt - hour is the commercial unit of Energy.

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Answer 2

The kilowatt hour (symbolizedkW⋅h as per SI) is a compositeunit of energy equivalent to onekilowatt (1 kW) of power sustained for one hour. One wattis equal to 1 J/s. One kilowatt hour is 3.6 megajoules, which is the amount of energy converted if work is done at an average rate of one thousand watts for one hour.