Convert calorie (IT)/second to kilojoule/second
Please provide values below to convert calorie (IT)/second [cal/s] to kilojoule/second [kJ/s], or Convert kilojoule/second to calorie (IT)/second.
1 cal/s = 4.1868 kJ/s. To convert calorie (IT)/second to kilojoule/second, multiply the value by 4.1868; to go the other way, divide by it (1 kJ/s = 0.238845896627 cal/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 cal/s = 4.1868 kJ/s
- 1 kJ/s = 0.238845896627 cal/s
- 10 cal/s = 41.868 kJ/s
- 100 cal/s = 418.68 kJ/s
How to Convert Calorie (It)/second to Kilojoule/second
1 cal/s = 4.1868 kJ/s
Example: convert 15 cal/s to kJ/s:
15 cal/s = 15 × 4.1868 kJ/s = 62.802 kJ/s
Calorie (It)/second to Kilojoule/second Conversion Table
| calorie (IT)/second | kilojoule/second |
|---|---|
| 1 cal/s | 4.1868 kJ/s |
| 2 cal/s | 8.3736 kJ/s |
| 3 cal/s | 12.5604 kJ/s |
| 5 cal/s | 20.934 kJ/s |
| 10 cal/s | 41.868 kJ/s |
| 20 cal/s | 83.736 kJ/s |
| 50 cal/s | 209.34 kJ/s |
| 100 cal/s | 418.68 kJ/s |
| 500 cal/s | 2093.4 kJ/s |
| 1000 cal/s | 4186.8 kJ/s |
Calorie (It)/second
Calorie per second (cal/s) is a unit of power representing the rate at which energy in calories is transferred or converted per second.
History/Origin
The calorie, originally defined as the amount of heat needed to raise the temperature of one gram of water by one degree Celsius, has been used in various contexts including nutrition and thermodynamics. The use of calories per second as a power unit became common in scientific and engineering fields to quantify energy transfer rates before the adoption of the SI unit watt.
Current Use
Calorie per second is primarily used in scientific research, thermodynamics, and certain engineering applications to measure power, especially in contexts where energy transfer in calories is relevant. It is less common in everyday use, having been largely replaced by the watt (W) in SI units.
Kilojoule/second
A kilojoule per second (kJ/s) is a unit of power equivalent to one kilojoule of energy transferred or converted per second.
History/Origin
The kilojoule per second is derived from the SI units of energy (joule) and time (second), and has been used in scientific and engineering contexts to measure power, especially in fields like physics and energy studies.
Current Use
It is used to quantify power in various applications, including electrical power, mechanical power, and energy transfer rates, particularly where kilojoules and seconds are the relevant units.
Frequently Asked Questions
What is 1 calorie (IT)/second in kilojoule/second?
1 calorie (IT)/second (cal/s) = 4.1868 kilojoule/second (kJ/s).
How do you convert calorie (IT)/second to kilojoule/second?
Multiply the calorie (IT)/second value by 4.1868. For example, 25 cal/s × 4.1868 = 104.67 kJ/s.
What is 10 calorie (IT)/second in kilojoule/second?
10 cal/s = 41.868 kJ/s.
Which unit is larger, the calorie (IT)/second or the kilojoule/second?
The calorie (IT)/second is the larger unit: 1 cal/s = 4.1868 kJ/s.