Convert picojoule/second to kilocalorie (IT)/hour
Please provide values below to convert picojoule/second [pJ/s] to kilocalorie (IT)/hour [kcal/h], or Convert kilocalorie (IT)/hour to picojoule/second.
How to Convert Picojoule/second to Kilocalorie (It)/hour
1 pJ/s = 8.59845227858985e-13 kcal/h
Example: convert 15 pJ/s to kcal/h:
15 pJ/s = 15 × 8.59845227858985e-13 kcal/h = 1.28976784178848e-11 kcal/h
Picojoule/second to Kilocalorie (It)/hour Conversion Table
| picojoule/second | kilocalorie (IT)/hour |
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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.
Kilocalorie (It)/hour
Kilocalorie per hour (kcal/h) is a unit of power representing the rate at which energy in kilocalories is transferred or converted per hour.
History/Origin
The kilocalorie, often used in nutrition and energy measurement, has been adopted as a unit of energy. Its use in power measurement, such as kcal/h, emerged in contexts like thermal and caloric power calculations, especially in fields related to heating and energy transfer.
Current Use
kcal/h is used in applications involving thermal power, such as heating systems, calorimetry, and energy transfer calculations where energy flow is expressed in kilocalories per hour.