kJ to Watts calculator

Enter the energy in kilojoules (kJ), time period in seconds (s), then press the Calculate button to get the result in watts (W).

kJ to watts calculation

Watts: 0

P(W) = 1000 x E(kJ) / t(s)

The power P in watts (W) is equal to 1000, multiplied by the energy E in kilojoules (kJ), divided by the time period t in seconds (s).