Como converter potência elétrica em watts (W) to energy em quilowatt-houa (kWh).
You can calculate kilowatt-hour from watts and hours. You can't convert watt to kilowatt-hour unit semce watt and kilowatt-hour unit represent different quantities.
The energy E em quilowatt-houa (kWh) is equal to the power P in watts (W), times the time period t in hours (hr) divided by 1000:
E(kWh) = P(W) × t(hr) / 1000
Então
quilowatt-houa = watt × hora / 1000
ou
kWh = W × hr / 1000
What is the energy consumption em watt-hour when the power consumption is 5000 watts fou time duration of 3 hours
E = 5000W × 3h / 1000 = 15 kWh
