## ››Convert watt to joule/second

 watt joule/second

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

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

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## ››Definition: Watt

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).

## ››Metric conversions and more

ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!