Convert kilocalorie (IT)/second to exajoule/second
Please provide values below to convert kilocalorie (IT)/second [kcal/s] to exajoule/second [EJ/s], or Convert exajoule/second to kilocalorie (IT)/second.
1 kcal/s = 4.1868e-15 EJ/s. To convert kilocalorie (IT)/second to exajoule/second, multiply the value by 4.1868e-15; to go the other way, divide by it (1 EJ/s = 2.3885e+14 kcal/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 kcal/s = 4.1868e-15 EJ/s
- 1 EJ/s = 2.3885e+14 kcal/s
- 10 kcal/s = 4.1868e-14 EJ/s
- 100 kcal/s = 4.1868e-13 EJ/s
How to Convert Kilocalorie (It)/second to Exajoule/second
1 kcal/s = 4.1868e-15 EJ/s
Example: convert 15 kcal/s to EJ/s:
15 kcal/s = 15 × 4.1868e-15 EJ/s = 6.2802e-14 EJ/s
Kilocalorie (It)/second to Exajoule/second Conversion Table
| kilocalorie (IT)/second | exajoule/second |
|---|---|
| 1 kcal/s | 4.1868e-15 EJ/s |
| 2 kcal/s | 8.3736e-15 EJ/s |
| 3 kcal/s | 1.2560e-14 EJ/s |
| 5 kcal/s | 2.0934e-14 EJ/s |
| 10 kcal/s | 4.1868e-14 EJ/s |
| 20 kcal/s | 8.3736e-14 EJ/s |
| 50 kcal/s | 2.0934e-13 EJ/s |
| 100 kcal/s | 4.1868e-13 EJ/s |
| 500 kcal/s | 2.0934e-12 EJ/s |
| 1000 kcal/s | 4.1868e-12 EJ/s |
Kilocalorie (It)/second
A kilocalorie per second (kcal/s) is a unit of power representing the rate at which energy in kilocalories is transferred or converted per second.
History/Origin
The kilocalorie, often used in nutrition and thermodynamics, has been a standard unit of energy measurement. Its use in power calculations, such as kcal/s, emerged in contexts requiring energy transfer rates, though it is less common than SI units like watts.
Current Use
Kcal/s is primarily used in specialized fields like thermodynamics and calorimetry to quantify energy transfer rates, especially in contexts involving heat transfer and energy consumption, though it is less prevalent than SI units.
Exajoule/second
An exajoule per second (EJ/s) is a unit of power representing the transfer or conversion of one exajoule of energy every second.
History/Origin
The exajoule (EJ) is a metric unit of energy introduced as part of the International System of Units (SI) to measure large quantities of energy. The concept of power units like EJ/s emerged with the development of large-scale energy measurement, particularly in fields such as astrophysics and energy production, to quantify extremely high power levels.
Current Use
EJ/s is used primarily in theoretical and large-scale energy discussions, such as in astrophysics, planetary science, and global energy consumption analysis, where extremely high power levels are involved.
Frequently Asked Questions
What is 1 kilocalorie (IT)/second in exajoule/second?
1 kilocalorie (IT)/second (kcal/s) = 4.1868e-15 exajoule/second (EJ/s).
How do you convert kilocalorie (IT)/second to exajoule/second?
Multiply the kilocalorie (IT)/second value by 4.1868e-15. For example, 25 kcal/s × 4.1868e-15 = 1.0467e-13 EJ/s.
What is 10 kilocalorie (IT)/second in exajoule/second?
10 kcal/s = 4.1868e-14 EJ/s.
Which unit is larger, the kilocalorie (IT)/second or the exajoule/second?
The exajoule/second is the larger unit: 1 kcal/s equals only 4.1868e-15 EJ/s.