Convert microjoule/second to calorie (IT)/hour
Please provide values below to convert microjoule/second [µJ/s] to calorie (IT)/hour [cal/h], or Convert calorie (IT)/hour to microjoule/second.
1 µJ/s = 8.59845227859e-07 cal/h. To convert microjoule/second to calorie (IT)/hour, multiply the value by 8.59845227859e-07; to go the other way, divide by it (1 cal/h = 1163000 µJ/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 µJ/s = 8.59845227859e-07 cal/h
- 1 cal/h = 1163000 µJ/s
- 10 µJ/s = 8.59845227859e-06 cal/h
- 100 µJ/s = 8.59845227859e-05 cal/h
How to Convert Microjoule/second to Calorie (It)/hour
1 µJ/s = 8.59845227858985e-07 cal/h
Example: convert 15 µJ/s to cal/h:
15 µJ/s = 15 × 8.59845227858985e-07 cal/h = 1.28976784178848e-05 cal/h
Microjoule/second to Calorie (It)/hour Conversion Table
| microjoule/second | calorie (IT)/hour |
|---|---|
| 1 µJ/s | 8.59845227859e-07 cal/h |
| 2 µJ/s | 1.71969045572e-06 cal/h |
| 3 µJ/s | 2.57953568358e-06 cal/h |
| 5 µJ/s | 4.29922613929e-06 cal/h |
| 10 µJ/s | 8.59845227859e-06 cal/h |
| 20 µJ/s | 1.71969045572e-05 cal/h |
| 50 µJ/s | 4.29922613929e-05 cal/h |
| 100 µJ/s | 8.59845227859e-05 cal/h |
| 500 µJ/s | 0.000429922613929 cal/h |
| 1000 µJ/s | 0.000859845227859 cal/h |
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.
Calorie (It)/hour
Calorie per hour (cal/h) is a unit of power that measures the rate at which energy in calories is transferred or consumed over time.
History/Origin
The calorie has been used historically in nutrition and thermodynamics to quantify energy. The cal/h unit emerged in contexts where energy transfer rates were expressed in calories per hour, particularly in heating and metabolic studies.
Current Use
Cal/h is used in specific scientific and engineering applications, such as measuring heat transfer rates, metabolic rates, and in some thermal engineering contexts, although it is less common than SI units like watts.
Frequently Asked Questions
What is 1 microjoule/second in calorie (IT)/hour?
1 microjoule/second (µJ/s) = 8.59845227859e-07 calorie (IT)/hour (cal/h).
How do you convert microjoule/second to calorie (IT)/hour?
Multiply the microjoule/second value by 8.59845227859e-07. For example, 25 µJ/s × 8.59845227859e-07 = 2.14961306965e-05 cal/h.
What is 10 microjoule/second in calorie (IT)/hour?
10 µJ/s = 8.59845227859e-06 cal/h.
Which unit is larger, the microjoule/second or the calorie (IT)/hour?
The calorie (IT)/hour is the larger unit: 1 µJ/s equals only 8.59845227859e-07 cal/h.