Watts to joules calculator

Watts (W) to joules (J) calculator.

Enter the power in watts, time in seconds and press the Calculate button:

	Enter power in watts:		W
	Enter time in seconds:		s
	Energy result in joules:		J

Joules to watts calculator ►

Watts to joules calculation

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

E_(J) = P_(W) × t_(s)

 

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See also

• How to convert watts to joules
• Joules to watts calculator
• Watt
• Electrical calculation
• Power conversion