Convert microjoule/second to horsepower
Please provide values below to convert microjoule/second [µJ/s] to horsepower [hp], or Convert horsepower to microjoule/second.
How to Convert Microjoule/second to Horsepower
1 µJ/s = 1.3410218586563e-09 hp
Example: convert 15 µJ/s to hp:
15 µJ/s = 15 × 1.3410218586563e-09 hp = 2.01153278798444e-08 hp
Microjoule/second to Horsepower Conversion Table
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Microjoule/second
The microjoule per second (µJ/s) is a unit of power representing the rate of energy transfer or conversion, where one microjoule equals 10^-6 joules, transferred per second.
History/Origin
The microjoule per second originated from the need to measure very small power levels in scientific and engineering contexts, especially in fields like electronics and nanotechnology, as a scaled-down unit of the watt (joule per second).
Current Use
It is used in applications requiring precise measurement of low power levels, such as in microelectromechanical systems (MEMS), sensor technology, and research involving minute energy transfers.
Horsepower
Horsepower (hp) is a unit of power measurement originally developed to compare the power of engines and motors, representing the rate at which work is done or energy is transferred.
History/Origin
The term was introduced in the late 18th century by James Watt to compare the power of steam engines to draft horses. It became a standard unit in engineering and automotive industries, with its definition evolving over time from mechanical to metric standards.
Current Use
Horsepower is widely used today to rate the power output of engines, motors, and other machinery, especially in automotive, aerospace, and industrial applications. It remains a common unit for expressing engine power in many countries.