Convert kilocalorie (IT)/hour to kilojoule/hour
Please provide values below to convert kilocalorie (IT)/hour [kcal/h] to kilojoule/hour [kJ/h], or Convert kilojoule/hour to kilocalorie (IT)/hour.
1 kcal/h = 4.18679999665 kJ/h. To convert kilocalorie (IT)/hour to kilojoule/hour, multiply the value by 4.18679999665; to go the other way, divide by it (1 kJ/h = 0.238845896819 kcal/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 kcal/h = 4.18679999665 kJ/h
- 1 kJ/h = 0.238845896819 kcal/h
- 10 kcal/h = 41.8679999665 kJ/h
- 100 kcal/h = 418.679999665 kJ/h
How to Convert Kilocalorie (It)/hour to Kilojoule/hour
1 kcal/h = 4.18679999665056 kJ/h
Example: convert 15 kcal/h to kJ/h:
15 kcal/h = 15 × 4.18679999665056 kJ/h = 62.8019999497584 kJ/h
Kilocalorie (It)/hour to Kilojoule/hour Conversion Table
| kilocalorie (IT)/hour | kilojoule/hour |
|---|---|
| 1 kcal/h | 4.18679999665 kJ/h |
| 2 kcal/h | 8.3735999933 kJ/h |
| 3 kcal/h | 12.56039999 kJ/h |
| 5 kcal/h | 20.9339999833 kJ/h |
| 10 kcal/h | 41.8679999665 kJ/h |
| 20 kcal/h | 83.735999933 kJ/h |
| 50 kcal/h | 209.339999833 kJ/h |
| 100 kcal/h | 418.679999665 kJ/h |
| 500 kcal/h | 2093.39999833 kJ/h |
| 1000 kcal/h | 4186.79999665 kJ/h |
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.
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.
Frequently Asked Questions
What is 1 kilocalorie (IT)/hour in kilojoule/hour?
1 kilocalorie (IT)/hour (kcal/h) = 4.18679999665 kilojoule/hour (kJ/h).
How do you convert kilocalorie (IT)/hour to kilojoule/hour?
Multiply the kilocalorie (IT)/hour value by 4.18679999665. For example, 25 kcal/h × 4.18679999665 = 104.669999916 kJ/h.
What is 10 kilocalorie (IT)/hour in kilojoule/hour?
10 kcal/h = 41.8679999665 kJ/h.
Which unit is larger, the kilocalorie (IT)/hour or the kilojoule/hour?
The kilocalorie (IT)/hour is the larger unit: 1 kcal/h = 4.18679999665 kJ/h.