Convert kilocalorie (IT)/second to terajoule/second
Please provide values below to convert kilocalorie (IT)/second [kcal/s] to terajoule/second [TJ/s], or Convert terajoule/second to kilocalorie (IT)/second.
1 kcal/s = 4.1868e-09 TJ/s. To convert kilocalorie (IT)/second to terajoule/second, multiply the value by 4.1868e-09; to go the other way, divide by it (1 TJ/s = 238845896.627 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-09 TJ/s
- 1 TJ/s = 238845896.627 kcal/s
- 10 kcal/s = 4.1868e-08 TJ/s
- 100 kcal/s = 4.1868e-07 TJ/s
How to Convert Kilocalorie (It)/second to Terajoule/second
1 kcal/s = 4.1868e-09 TJ/s
Example: convert 15 kcal/s to TJ/s:
15 kcal/s = 15 × 4.1868e-09 TJ/s = 6.2802e-08 TJ/s
Kilocalorie (It)/second to Terajoule/second Conversion Table
| kilocalorie (IT)/second | terajoule/second |
|---|---|
| 1 kcal/s | 4.1868e-09 TJ/s |
| 2 kcal/s | 8.3736e-09 TJ/s |
| 3 kcal/s | 1.25604e-08 TJ/s |
| 5 kcal/s | 2.0934e-08 TJ/s |
| 10 kcal/s | 4.1868e-08 TJ/s |
| 20 kcal/s | 8.3736e-08 TJ/s |
| 50 kcal/s | 2.0934e-07 TJ/s |
| 100 kcal/s | 4.1868e-07 TJ/s |
| 500 kcal/s | 2.0934e-06 TJ/s |
| 1000 kcal/s | 4.1868e-06 TJ/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.
Terajoule/second
A terajoule per second (TJ/s) is a unit of power equivalent to one trillion joules of energy transferred or converted per second.
History/Origin
The terajoule per second is derived from the SI units of energy (joule) and time (second), with 'tera' indicating a factor of 10^12. It is used in scientific and engineering contexts to measure very high power levels, especially in fields like astrophysics and energy production.
Current Use
TJ/s is used to quantify extremely high power outputs, such as in large-scale energy systems, astrophysical phenomena, and nuclear reactions, where conventional units like watts are insufficient to express the magnitude.
Frequently Asked Questions
What is 1 kilocalorie (IT)/second in terajoule/second?
1 kilocalorie (IT)/second (kcal/s) = 4.1868e-09 terajoule/second (TJ/s).
How do you convert kilocalorie (IT)/second to terajoule/second?
Multiply the kilocalorie (IT)/second value by 4.1868e-09. For example, 25 kcal/s × 4.1868e-09 = 1.0467e-07 TJ/s.
What is 10 kilocalorie (IT)/second in terajoule/second?
10 kcal/s = 4.1868e-08 TJ/s.
Which unit is larger, the kilocalorie (IT)/second or the terajoule/second?
The terajoule/second is the larger unit: 1 kcal/s equals only 4.1868e-09 TJ/s.