Convert kilojoule/hour to calorie (th)/hour
Please provide values below to convert kilojoule/hour [kJ/h] to calorie (th)/hour [cal(th)/h], or Convert calorie (th)/hour to kilojoule/hour.
1 kJ/h = 0.239005736786 cal(th)/h. To convert kilojoule/hour to calorie (th)/hour, multiply the value by 0.239005736786; to go the other way, divide by it (1 cal(th)/h = 4.18399998865 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 = 0.239005736786 cal(th)/h
- 1 cal(th)/h = 4.18399998865 kJ/h
- 10 kJ/h = 2.39005736786 cal(th)/h
- 100 kJ/h = 23.9005736786 cal(th)/h
How to Convert Kilojoule/hour to Calorie (Th)/hour
1 kJ/h = 0.239005736785862 cal(th)/h
Example: convert 15 kJ/h to cal(th)/h:
15 kJ/h = 15 × 0.239005736785862 cal(th)/h = 3.58508605178793 cal(th)/h
Kilojoule/hour to Calorie (Th)/hour Conversion Table
| kilojoule/hour | calorie (th)/hour |
|---|---|
| 1 kJ/h | 0.239005736786 cal(th)/h |
| 2 kJ/h | 0.478011473572 cal(th)/h |
| 3 kJ/h | 0.717017210358 cal(th)/h |
| 5 kJ/h | 1.19502868393 cal(th)/h |
| 10 kJ/h | 2.39005736786 cal(th)/h |
| 20 kJ/h | 4.78011473572 cal(th)/h |
| 50 kJ/h | 11.9502868393 cal(th)/h |
| 100 kJ/h | 23.9005736786 cal(th)/h |
| 500 kJ/h | 119.502868393 cal(th)/h |
| 1000 kJ/h | 239.005736786 cal(th)/h |
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)/hour
Calorie per hour (cal(th)/h) is a unit of power representing the amount of heat energy in calories transferred or used per hour.
History/Origin
The calorie, originally defined as the amount of heat needed to raise the temperature of 1 gram of water by 1°C, has been used in various contexts including nutrition and physics. The 'th' denotes the thermochemical calorie, an older standard. The unit cal(th)/h has been used historically in thermodynamics and heat transfer measurements.
Current Use
Today, cal(th)/h is rarely used in modern scientific contexts, having been largely replaced by SI units like watts. However, it may still appear in legacy systems or specialized fields involving heat transfer calculations.
Frequently Asked Questions
What is 1 kilojoule/hour in calorie (th)/hour?
1 kilojoule/hour (kJ/h) = 0.239005736786 calorie (th)/hour (cal(th)/h).
How do you convert kilojoule/hour to calorie (th)/hour?
Multiply the kilojoule/hour value by 0.239005736786. For example, 25 kJ/h × 0.239005736786 = 5.97514341965 cal(th)/h.
What is 10 kilojoule/hour in calorie (th)/hour?
10 kJ/h = 2.39005736786 cal(th)/h.
Which unit is larger, the kilojoule/hour or the calorie (th)/hour?
The calorie (th)/hour is the larger unit: 1 kJ/h equals only 0.239005736786 cal(th)/h.