Power in kilowatts (kW) to energy in kilowatt-hours (kWh) calculator and calculation.
Enter the power in kilowatts, consumption time period in hours and press the Calculate button:
The energy E in kilowatt-hours (kWh) is equal to the power P in kilowatts (kW), times the time period t in hours (h):
E(kWh) = P(kW) × t(h)