Comment convertir puissance électrique en kilowatts (kW) to energy en kilowatt-heure (kWh).
You can calculate kilowatt-hour from kilowatts and hours, but you can't convert kilowatt to kilowatt-hour, sence kilowatt and kilowatt-hour units represent different quantities.
The energy E en kilowatt-heure (kWh) is equal to the power P in kilowatts (kW), times the time period t in hours (hr):
E(kWh) = P(kW) × t(hr)
Donc
kilowatt-heure = kilowatt × heure
ou
kWh = kW × hr
What is the energy consumption en watt-hour when the power consumption is 5 kilowatts fou time duration of 3 hours
E = 5kW × 3h = 15 kWh
