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Watt-second to Joule
Convert measurements between Watt-second and Joule.
Common conversions
1Ws = 1 J
5Ws = 5 J
10Ws = 10 J
24Ws = 24 J
32Ws = 32 J
55Ws = 55 J
Conversion information
1 Watt-second = 1 Joule
Energy transferred by one watt for one second.
SI unit of energy, equals one newton meter.
Frequently Asked Questions
What is a watt-second?
It is the energy transferred when one watt of power acts for one second.
What is a watt-second equivalent to?
It is exactly equal to one joule.
What is a joule?
It is the basic unit of energy in the International System, equal to the energy transferred when a force of one newton moves an object one meter.
Where is the joule used?
It is used in physics, engineering, and chemistry to measure energy, work, and heat.