Convert kilocalorie (th)/hour to microjoule/second
Please provide values below to convert kilocalorie (th)/hour [kcal(th)/h] to microjoule/second [µJ/s], or Convert microjoule/second to kilocalorie (th)/hour.
1 kcal(th)/h = 1162222.22 µJ/s. To convert kilocalorie (th)/hour to microjoule/second, multiply the value by 1162222.22; to go the other way, divide by it (1 µJ/s = 8.60420651741e-07 kcal(th)/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(th)/h = 1162222.22 µJ/s
- 1 µJ/s = 8.60420651741e-07 kcal(th)/h
- 10 kcal(th)/h = 11622222.2 µJ/s
- 100 kcal(th)/h = 116222222 µJ/s
How to Convert Kilocalorie (Th)/hour to Microjoule/second
1 kcal(th)/h = 1162222.22 µJ/s
Example: convert 15 kcal(th)/h to µJ/s:
15 kcal(th)/h = 15 × 1162222.22 µJ/s = 17433333.3 µJ/s
Kilocalorie (Th)/hour to Microjoule/second Conversion Table
| kilocalorie (th)/hour | microjoule/second |
|---|---|
| 1 kcal(th)/h | 1162222.22 µJ/s |
| 2 kcal(th)/h | 2324444.44 µJ/s |
| 3 kcal(th)/h | 3486666.66 µJ/s |
| 5 kcal(th)/h | 5811111.1 µJ/s |
| 10 kcal(th)/h | 11622222.2 µJ/s |
| 20 kcal(th)/h | 23244444.4 µJ/s |
| 50 kcal(th)/h | 58111111 µJ/s |
| 100 kcal(th)/h | 116222222 µJ/s |
| 500 kcal(th)/h | 581111110 µJ/s |
| 1000 kcal(th)/h | 1162222220 µJ/s |
Kilocalorie (Th)/hour
A kilocalorie (th)/hour (kcal(th)/h) is a unit of power representing the rate at which energy in kilocalories per hour is transferred or converted.
History/Origin
The kilocalorie, often used in nutrition and energy measurement, has been adapted into various units including the thermochemical kilocalorie (kcal(th)). Its use in power measurement, such as kcal(th)/h, is primarily for specialized scientific and engineering applications, integrating energy units with time to express power.
Current Use
The kcal(th)/h unit is used in contexts requiring the measurement of energy transfer rates in thermochemical terms, such as in thermal engineering, calorimetry, and energy efficiency assessments where energy flow is expressed in kilocalories per hour.
Microjoule/second
The microjoule per second (µJ/s) is a unit of power representing the rate of energy transfer or conversion, where one microjoule equals 10^-6 joules, transferred per second.
History/Origin
The microjoule per second originated from the need to measure very small power levels in scientific and engineering contexts, especially in fields like electronics and nanotechnology, as a scaled-down unit of the watt (joule per second).
Current Use
It is used in applications requiring precise measurement of low power levels, such as in microelectromechanical systems (MEMS), sensor technology, and research involving minute energy transfers.
Frequently Asked Questions
What is 1 kilocalorie (th)/hour in microjoule/second?
1 kilocalorie (th)/hour (kcal(th)/h) = 1162222.22 microjoule/second (µJ/s).
How do you convert kilocalorie (th)/hour to microjoule/second?
Multiply the kilocalorie (th)/hour value by 1162222.22. For example, 25 kcal(th)/h × 1162222.22 = 29055555.5 µJ/s.
What is 10 kilocalorie (th)/hour in microjoule/second?
10 kcal(th)/h = 11622222.2 µJ/s.
Which unit is larger, the kilocalorie (th)/hour or the microjoule/second?
The kilocalorie (th)/hour is the larger unit: 1 kcal(th)/h = 1162222.22 µJ/s.