Joules to watts calculator

Joules (J) to watts (W) calculator.

Enter the energy in joules, time period in seconds and press the Calculate button:

Enter energy in joules: J
Enter time in seconds: s
Power result in watts: W

Watts to joules calculator ►

Joules to watts calculation

The power P in watts (W) is equal to the energy E in joules (J), divided by the time period t in seconds (s):

P(W) = E(J) / t(s)


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