Convert joule/second to kilocalorie (IT)/hour
Please provide values below to convert joule/second [J/s] to kilocalorie (IT)/hour [kcal/h], or Convert kilocalorie (IT)/hour to joule/second.
1 J/s = 0.859845227859 kcal/h. To convert joule/second to kilocalorie (IT)/hour, multiply the value by 0.859845227859; to go the other way, divide by it (1 kcal/h = 1.163 J/s). Both units measure power and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 J/s = 0.859845227859 kcal/h
- 1 kcal/h = 1.163 J/s
- 10 J/s = 8.59845227859 kcal/h
- 100 J/s = 85.9845227859 kcal/h
How to Convert Joule/second to Kilocalorie (It)/hour
1 J/s = 0.859845227858985 kcal/h
Example: convert 15 J/s to kcal/h:
15 J/s = 15 × 0.859845227858985 kcal/h = 12.8976784178848 kcal/h
Joule/second to Kilocalorie (It)/hour Conversion Table
| joule/second | kilocalorie (IT)/hour |
|---|---|
| 1 J/s | 0.859845227859 kcal/h |
| 2 J/s | 1.71969045572 kcal/h |
| 3 J/s | 2.57953568358 kcal/h |
| 5 J/s | 4.29922613929 kcal/h |
| 10 J/s | 8.59845227859 kcal/h |
| 20 J/s | 17.1969045572 kcal/h |
| 50 J/s | 42.9922613929 kcal/h |
| 100 J/s | 85.9845227859 kcal/h |
| 500 J/s | 429.922613929 kcal/h |
| 1000 J/s | 859.845227859 kcal/h |
Joule/second
The joule per second (J/s) is a unit of power representing the rate at which energy is transferred or converted, equivalent to one watt.
History/Origin
The joule per second has been used as a measure of power since the adoption of the SI system, where the watt (W) became the standard unit of power, with 1 J/s = 1 W.
Current Use
J/s is primarily used in scientific and engineering contexts to quantify power, especially in physics and electrical engineering, often interchangeably with watts.
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.
Frequently Asked Questions
What is 1 joule/second in kilocalorie (IT)/hour?
1 joule/second (J/s) = 0.859845227859 kilocalorie (IT)/hour (kcal/h).
How do you convert joule/second to kilocalorie (IT)/hour?
Multiply the joule/second value by 0.859845227859. For example, 25 J/s × 0.859845227859 = 21.4961306965 kcal/h.
What is 10 joule/second in kilocalorie (IT)/hour?
10 J/s = 8.59845227859 kcal/h.
Which unit is larger, the joule/second or the kilocalorie (IT)/hour?
The kilocalorie (IT)/hour is the larger unit: 1 J/s equals only 0.859845227859 kcal/h.