How to Umrechnen Elektrisch power in kilowatts (kW) to energy in kilojoules (kJ).
You can Berechnen kilojoules from kilowatts and seconds, but you can't Umrechnen kilowatts to kilojoules since kilowatt and kilojoule units represent different quantities.
The energy E in kilojoules (kJ) is equal to the power P in kilowatts (kW), times the Zeit period t in seconds (s):
E(kJ) = P(kW) × t(s)
So
kilojoules = kilowatts × seconds
or
kJ = kW×s
What is the energy consumption of an electrical circuit that has power consumption of 3 kilowatts for Zeit duration of 3 seconds
E(kJ) = 3kW × 3s = 9kJ
