Convert kilojoule/hour to calorie (th)/second
Please provide values below to convert kilojoule/hour [kJ/h] to calorie (th)/second [cal(th)/s], or Convert calorie (th)/second to kilojoule/hour.
How to Convert Kilojoule/hour to Calorie (Th)/second
1 kJ/h = 6.63904823135755e-05 cal(th)/s
Example: convert 15 kJ/h to cal(th)/s:
15 kJ/h = 15 × 6.63904823135755e-05 cal(th)/s = 0.000995857234703633 cal(th)/s
Kilojoule/hour to Calorie (Th)/second Conversion Table
| kilojoule/hour | calorie (th)/second |
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Kilojoule/hour
A kilojoule per hour (kJ/h) is a unit of power representing the amount of energy in kilojoules transferred or converted per hour.
History/Origin
The kilojoule per hour has been used as a measure of power in contexts where energy transfer rates are expressed over time, particularly in engineering and scientific applications, though it is less common than standard SI units like watts.
Current Use
kJ/h is used in specific fields such as thermodynamics and energy management to quantify energy transfer rates, especially in systems where energy is measured in kilojoules and the rate is expressed per hour, though it is often converted to watts for standardization.
Calorie (Th)/second
Calorie (th)/second (cal(th)/s) is a unit of power representing the rate at which thermal calories are transferred or converted per second.
History/Origin
The calorie (th), or thermochemical calorie, was historically used to quantify energy in thermodynamics and nutrition. Its use in power measurement, such as cal(th)/s, emerged in scientific contexts to express thermal energy transfer rates before the adoption of the watt as the standard SI unit.
Current Use
Today, cal(th)/s is rarely used in scientific practice, having been largely replaced by watts (W). It may still appear in specialized fields or historical references related to thermal energy transfer rates.