How many watt in 1 joule/second?
The answer is 1.
We assume you are converting between watt and joule/second.
You can view more details on each measurement unit: watt or
joule/second
The SI derived unit for power is the watt.
1 watt is equal to 1 joule/second.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between watts and joules/second.
Type in your own numbers in the form to convert the units!

››Quick conversion chart of watt to joule/second

1 watt to joule/second = 1 joule/second

5 watt to joule/second = 5 joule/second

10 watt to joule/second = 10 joule/second

20 watt to joule/second = 20 joule/second

30 watt to joule/second = 30 joule/second

40 watt to joule/second = 40 joule/second

50 watt to joule/second = 50 joule/second

75 watt to joule/second = 75 joule/second

100 watt to joule/second = 100 joule/second

››Want other units?

You can do the reverse unit conversion from
joule/second to watt, or enter any two units below:

The watt (symbol: W) is the SI derived unit for power. It is equivalent to one joule per second (1 J/s), or in electrical units, one volt ampere (1 V·A).

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