kWh to Watts calculator

Enter the energy in kilowatt-hours (kWh), time period in hours (h), then press the Calculate button to get the result in watts (W).

kWh to watts calculation

Energy in kWh
Time period in hours

P(W) = 1000 x E(kWh) / t(h)

The power P in watts (W) is equal to 1000, multiplied by the energy E in kilowatt-hours (kWh), divided by the consumption time period t in hours (h).