Convert joule/hour to kilowatt
joule/hour
Definition: Joule/hour is a measure of power, the rate at which work is done or energy is transferred. For conversion purposes, its value is 0.0002777778 times the reference unit, watt.
kilowatt
Definition: A kilowatt (symbol: kw) is a unit of power in the International System of Units (SI). The base unit of the kilowatt is the watt, which was named after Scottish inventor James Watt. As is consistent with SI units, the prefix kilo- means that a kilowatt equals one thousand watts or one thousand joules per second.
History/origin: The base unit of the kilowatt is the watt, which was named after a Scottish inventor named James Watt. This was first proposed in 1882 by Sir Charles William Siemens, an engineer and entrepreneur, who suggested the use of Watt's name as a unit of power. He defined the unit within the system of units being used at the time, and his definition was adopted in 1908.
Current use: Kilowatts are used worldwide, typically to express the output power of engines and the power of electric motors, tools, machines, and heaters. Electricity used by a home is typically measured in kilowatt hours, or kWh, meaning 1000 watts being applied over a period of one hour. Megawatt or gigawatt hours may be used in larger buildings or for industrial applications.
joule/hour to kilowatt Conversion Table
| joule/hour [J/h] | kilowatt [kW] |
|---|---|
| 0.01 joule/hour | 0.000000 kilowatt |
| 0.10 joule/hour | 0.000000 kilowatt |
| 1 joule/hour | 0.000000 kilowatt |
| 2 joule/hour | 0.000001 kilowatt |
| 3 joule/hour | 0.000001 kilowatt |
| 5 joule/hour | 0.000001 kilowatt |
| 10 joule/hour | 0.000003 kilowatt |
| 20 joule/hour | 0.000006 kilowatt |
| 50 joule/hour | 0.000014 kilowatt |
| 100 joule/hour | 0.000028 kilowatt |
| 1000 joule/hour | 0.000278 kilowatt |
How to Convert joule/hour to kilowatt
1 joule/hour = 0.000000 kilowatt
1 kilowatt = 3600000 joule/hour
Example
Convert 15 joule/hour to kilowatt:
15 joule/hour = 15 × 0.000000 kilowatt = 0.000004 kilowatt
