Convert joule/hour to megawatt
Please provide values below to convert joule/hour [J/h] to megawatt [MW], or Convert megawatt to joule/hour.
How to Convert Joule/hour to Megawatt
1 J/h = 2.77778e-10 MW
Example: convert 15 J/h to MW:
15 J/h = 15 × 2.77778e-10 MW = 4.16667e-09 MW
Joule/hour to Megawatt Conversion Table
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Joule/hour
A joule per hour (J/h) is a unit of power representing the amount of energy (in joules) transferred or converted per hour.
History/Origin
The joule per hour has been used as a measure of power in various scientific and engineering contexts, especially where energy transfer rates are expressed over longer periods. It is derived from the SI unit of energy, the joule, divided by time in hours.
Current Use
Joule per hour is occasionally used in fields like heating, energy consumption, and industrial processes to quantify power over extended durations, though it is less common than watts for standard power measurements.
Megawatt
A megawatt (MW) is a unit of power equal to one million watts, used to measure the output of power plants and the capacity of electrical systems.
History/Origin
The megawatt was introduced as part of the metric system to quantify large-scale power, becoming widely adopted in the 20th century with the expansion of electrical power generation and distribution.
Current Use
Megawatts are commonly used today to specify the capacity of power plants, electrical grids, and large-scale energy projects, facilitating standardized measurement of high power levels in various industries.