Wh to Watts calculator

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

Wh to Watts calculation

Energy in Wh
Time period in hours

P(W) = E(Wh) / t(h)

The power P in watts (W) is equal to the energy E in watt-hour (Wh), divided by the time period t in hours (h).