Convert kilocalorie (th)/second to exajoule/second
Please provide values below to convert kilocalorie (th)/second [kcal(th)/s] to exajoule/second [EJ/s], or Convert exajoule/second to kilocalorie (th)/second.
1 kcal(th)/s = 4.1840e-15 EJ/s. To convert kilocalorie (th)/second to exajoule/second, multiply the value by 4.1840e-15; to go the other way, divide by it (1 EJ/s = 2.3901e+14 kcal(th)/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(th)/s = 4.1840e-15 EJ/s
- 1 EJ/s = 2.3901e+14 kcal(th)/s
- 10 kcal(th)/s = 4.1840e-14 EJ/s
- 100 kcal(th)/s = 4.1840e-13 EJ/s
How to Convert Kilocalorie (Th)/second to Exajoule/second
1 kcal(th)/s = 4.184e-15 EJ/s
Example: convert 15 kcal(th)/s to EJ/s:
15 kcal(th)/s = 15 × 4.184e-15 EJ/s = 6.276e-14 EJ/s
Kilocalorie (Th)/second to Exajoule/second Conversion Table
| kilocalorie (th)/second | exajoule/second |
|---|---|
| 1 kcal(th)/s | 4.1840e-15 EJ/s |
| 2 kcal(th)/s | 8.3680e-15 EJ/s |
| 3 kcal(th)/s | 1.2552e-14 EJ/s |
| 5 kcal(th)/s | 2.0920e-14 EJ/s |
| 10 kcal(th)/s | 4.1840e-14 EJ/s |
| 20 kcal(th)/s | 8.3680e-14 EJ/s |
| 50 kcal(th)/s | 2.0920e-13 EJ/s |
| 100 kcal(th)/s | 4.1840e-13 EJ/s |
| 500 kcal(th)/s | 2.0920e-12 EJ/s |
| 1000 kcal(th)/s | 4.1840e-12 EJ/s |
Kilocalorie (Th)/second
A kilocalorie (th)/second (kcal(th)/s) is a unit of power representing the rate at which energy in kilocalories per second is transferred or converted.
History/Origin
The kilocalorie (th) is a traditional unit of energy used primarily in nutrition and thermodynamics, with 'th' indicating the thermochemical definition. Its use in power measurements, such as kcal(th)/s, is less common and primarily for specialized scientific contexts.
Current Use
The unit kcal(th)/s is rarely used in modern practice; power is more commonly expressed in watts. When used, it typically appears in scientific research involving energy transfer rates in thermochemical processes or specialized engineering applications.
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 (th)/second in exajoule/second?
1 kilocalorie (th)/second (kcal(th)/s) = 4.1840e-15 exajoule/second (EJ/s).
How do you convert kilocalorie (th)/second to exajoule/second?
Multiply the kilocalorie (th)/second value by 4.1840e-15. For example, 25 kcal(th)/s × 4.1840e-15 = 1.0460e-13 EJ/s.
What is 10 kilocalorie (th)/second in exajoule/second?
10 kcal(th)/s = 4.1840e-14 EJ/s.
Which unit is larger, the kilocalorie (th)/second or the exajoule/second?
The exajoule/second is the larger unit: 1 kcal(th)/s equals only 4.1840e-15 EJ/s.