Convert petawatt to kilocalorie (IT)/second
Enter a value below to convert petawatt [PW] to kilocalorie (IT)/second [kcal/s]. Reverse conversion: Convert kilocalorie (IT)/second to petawatt.
1 PW = 238845896627 kcal/s. To convert petawatt to kilocalorie (IT)/second, multiply the value by 238845896627; to go the other way, divide by it (1 kcal/s = 4.1868e-12 PW). Both units measure power and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Petawatt to Kilocalorie (It)/second: Quick Reference
- 1 PW = 238845896627 kcal/s
- 1 kcal/s = 4.1868e-12 PW
- 10 PW = 2.3885e+12 kcal/s
- 100 PW = 2.3885e+13 kcal/s
How to Convert Petawatt to Kilocalorie (It)/second
1 PW = 238845896627.496 kcal/s
Example: convert 15 PW to kcal/s:
15 PW = 15 × 238845896627.496 kcal/s = 3582688449412.44 kcal/s
Petawatt to Kilocalorie (It)/second Conversion Table
| petawatt | kilocalorie (IT)/second |
|---|---|
| 1 PW | 238845896627 kcal/s |
| 2 PW | 477691793255 kcal/s |
| 3 PW | 716537689882 kcal/s |
| 5 PW | 1.1942e+12 kcal/s |
| 10 PW | 2.3885e+12 kcal/s |
| 20 PW | 4.7769e+12 kcal/s |
| 50 PW | 1.1942e+13 kcal/s |
| 100 PW | 2.3885e+13 kcal/s |
| 500 PW | 1.1942e+14 kcal/s |
| 1000 PW | 2.3885e+14 kcal/s |
Petawatt: Definition and Use
A petawatt (PW) is a unit of power equal to 10^15 watts, used to measure extremely high power levels.
History/Origin
The petawatt was introduced in the 1980s as part of the SI prefixes to describe ultra-high power outputs, particularly in laser physics and astrophysics research.
Current Use
Petawatts are primarily used in scientific research involving high-intensity lasers, astrophysics, and nuclear physics to quantify extremely large power outputs.
Kilocalorie (It)/second: Definition and Use
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.
Petawatt to Kilocalorie (It)/second: Frequently Asked Questions
What is 1 petawatt in kilocalorie (IT)/second?
1 petawatt (PW) = 238845896627 kilocalorie (IT)/second (kcal/s).
How do you convert petawatt to kilocalorie (IT)/second?
Multiply the petawatt value by 238845896627. For example, 25 PW × 238845896627 = 5.9711e+12 kcal/s.
What is 10 petawatt in kilocalorie (IT)/second?
10 PW = 2.3885e+12 kcal/s.
Which unit is larger, the petawatt or the kilocalorie (IT)/second?
The petawatt is the larger unit: 1 PW = 238845896627 kcal/s.