How many kilowatt in 1 joule/second? The answer is 0.001. We assume you are converting between kilowatt and joule/second. You can view more details on each measurement unit: kilowatt or joule/second The SI derived unit for power is the watt. 1 watt is equal to 0.001 kilowatt, or 1 joule/second. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between kilowatts and joules/second. Type in your own numbers in the form to convert the units!
1 kilowatt to joule/second = 1000 joule/second
2 kilowatt to joule/second = 2000 joule/second
3 kilowatt to joule/second = 3000 joule/second
4 kilowatt to joule/second = 4000 joule/second
5 kilowatt to joule/second = 5000 joule/second
6 kilowatt to joule/second = 6000 joule/second
7 kilowatt to joule/second = 7000 joule/second
8 kilowatt to joule/second = 8000 joule/second
9 kilowatt to joule/second = 9000 joule/second
10 kilowatt to joule/second = 10000 joule/second
You can do the reverse unit conversion from joule/second to kilowatt, 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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