Convert kilocalorie (th)/minute to attojoule/second
Please provide values below to convert kilocalorie (th)/minute [kcal(th)/min] to attojoule/second [aJ/s], or Convert attojoule/second to kilocalorie (th)/minute.
How to Convert Kilocalorie (Th)/minute to Attojoule/second
1 kcal(th)/min = 6.97333333e+19 aJ/s
Example: convert 15 kcal(th)/min to aJ/s:
15 kcal(th)/min = 15 × 6.97333333e+19 aJ/s = 1.0459999995e+21 aJ/s
Kilocalorie (Th)/minute to Attojoule/second Conversion Table
| kilocalorie (th)/minute | attojoule/second |
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Kilocalorie (Th)/minute
Kilocalorie (th)/minute is a unit of power representing the energy in kilocalories (thermochemical) transferred or consumed per minute.
History/Origin
The kilocalorie (th) is a traditional unit used to measure energy, especially in nutrition and thermodynamics, with its use dating back to early calorimetry. The per-minute notation indicates a rate of energy transfer over time.
Current Use
This unit is primarily used in scientific contexts involving thermal energy transfer rates, such as in calorimetry, thermodynamics, and certain engineering applications where energy flow is measured in kilocalories per minute.
Attojoule/second
An attojoule per second (aJ/s) is a unit of power representing the rate of energy transfer or conversion of one attojoule (10^-18 joules) per second.
History/Origin
The attojoule is a relatively recent SI prefix introduced to measure extremely small quantities of energy, and its use in power units like aJ/s has emerged with advancements in nanotechnology and quantum physics, though it remains a specialized unit with limited historical usage.
Current Use
The aJ/s is used in scientific research involving extremely low power measurements, such as in quantum physics, nanotechnology, and energy transfer studies at the atomic or molecular scale.