Convert picojoule/second to horsepower (metric)
Please provide values below to convert picojoule/second [pJ/s] to horsepower (metric) [hp (metric)], or Convert horsepower (metric) to picojoule/second.
How to Convert Picojoule/second to Horsepower (Metric)
1 pJ/s = 1.3596216173039e-15 hp (metric)
Example: convert 15 pJ/s to hp (metric):
15 pJ/s = 15 × 1.3596216173039e-15 hp (metric) = 2.03943242595586e-14 hp (metric)
Picojoule/second to Horsepower (Metric) Conversion Table
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Picojoule/second
A picojoule per second (pJ/s) is a unit of power equivalent to one trillionth of a joule per second, representing an extremely small rate of energy transfer.
History/Origin
The picojoule per second is derived from the SI units of energy (joule) and time (second), with 'pico' denoting a factor of 10^-12. It has been used in scientific contexts requiring precise measurement of very small power levels, especially in fields like nanotechnology and low-power electronics.
Current Use
This unit is used in scientific and engineering applications to quantify extremely low power levels, such as in nanotechnology, bioelectronics, and other fields where minute energy transfer rates are relevant.
Horsepower (Metric)
The metric horsepower (hp) is a unit of power defined as exactly 735.5 watts, used to measure the power output of engines and motors.
History/Origin
The metric horsepower was introduced in the late 19th century as a standardized unit to quantify engine power, primarily in Europe, replacing traditional units like the imperial horsepower. It was adopted for consistency in engineering and automotive industries.
Current Use
Today, the metric horsepower is used mainly in automotive, engineering, and industrial contexts to specify engine power, especially in regions that utilize the metric system. It is also used in some countries for rating motor and engine capacities.