KWh to watts calculator

Energy in kilowatt-hours (kWh) to power in watts (W) calculator and calculation formula.

Enter the energy in kilowatt-hours, consumption time period in hours and press the Calculate button:

The power P in watts (W) is equal to 1000 times the energy E in kilowatt-hours (kWh),

divided by the consumption time period t in hours (hr):

P_(W) = 1000 × E_(kWh) / t_(hr)


Enter energy in kilowatt-hours:		kWh
Enter time in hours:		hr

Power result in watts:		W