How many joule/second in 1 Kw? The answer is 1000. We assume you are converting between joule/second and kilowatt. You can view more details on each measurement unit: joule/second or Kw The SI derived unit for power is the watt. 1 watt is equal to 1 joule/second, or 0.001 Kw. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between joules/second and kilowatts. Type in your own numbers in the form to convert the units!
1 joule/second to Kw = 0.001 Kw
10 joule/second to Kw = 0.01 Kw
50 joule/second to Kw = 0.05 Kw
100 joule/second to Kw = 0.1 Kw
200 joule/second to Kw = 0.2 Kw
500 joule/second to Kw = 0.5 Kw
1000 joule/second to Kw = 1 Kw
You can do the reverse unit conversion from Kw to joule/second, or enter any two units below:
The SI prefix "kilo" represents a factor of 103, or in exponential notation, 1E3.
So 1 kilowatt = 103 watts.
The definition of a watt is as follows:
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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