How to 変換 kilojoules to kilowatts

How to 変換 energy in kilojoules (kJ) to 電気 power in kilowatts (kW).

You can 計算 kilowatts from kilojoules and seconds, but you can't 変換 kilojoules to kilowatts, since kilojoule and kilowatt units represent different quantities.

Kilojoules to kilowatts calculation formula

The power P in kilowatts (kW) is equal to the energy E in kilojoules (kJ), divided by the 時間 period t in seconds (s):

P(kW) = E(kJ) / t(s)

So

kilowatt = kilojoule / second

or

kW = kJ / s

Example

What is the power consumption of an electrical circuit that has energy consumption of 9 kilojoules for 時間 duration of 3 seconds

P(kW) = 9kJ / 3s = 3kW

 

How to 変換 kW to kJ

 


See also

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