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.
1 kJ/h = 6.63904823136e-05 cal(th)/s. To convert kilojoule/hour to calorie (th)/second, multiply the value by 6.63904823136e-05; to go the other way, divide by it (1 cal(th)/s = 15062.399988 kJ/h). Both units measure power and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 kJ/h = 6.63904823136e-05 cal(th)/s
- 1 cal(th)/s = 15062.399988 kJ/h
- 10 kJ/h = 0.000663904823136 cal(th)/s
- 100 kJ/h = 0.00663904823136 cal(th)/s
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 |
|---|---|
| 1 kJ/h | 6.63904823136e-05 cal(th)/s |
| 2 kJ/h | 0.000132780964627 cal(th)/s |
| 3 kJ/h | 0.000199171446941 cal(th)/s |
| 5 kJ/h | 0.000331952411568 cal(th)/s |
| 10 kJ/h | 0.000663904823136 cal(th)/s |
| 20 kJ/h | 0.00132780964627 cal(th)/s |
| 50 kJ/h | 0.00331952411568 cal(th)/s |
| 100 kJ/h | 0.00663904823136 cal(th)/s |
| 500 kJ/h | 0.0331952411568 cal(th)/s |
| 1000 kJ/h | 0.0663904823136 cal(th)/s |
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.
Frequently Asked Questions
What is 1 kilojoule/hour in calorie (th)/second?
1 kilojoule/hour (kJ/h) = 6.63904823136e-05 calorie (th)/second (cal(th)/s).
How do you convert kilojoule/hour to calorie (th)/second?
Multiply the kilojoule/hour value by 6.63904823136e-05. For example, 25 kJ/h × 6.63904823136e-05 = 0.00165976205784 cal(th)/s.
What is 10 kilojoule/hour in calorie (th)/second?
10 kJ/h = 0.000663904823136 cal(th)/s.
Which unit is larger, the kilojoule/hour or the calorie (th)/second?
The calorie (th)/second is the larger unit: 1 kJ/h equals only 6.63904823136e-05 cal(th)/s.