Convert calorie (IT)/second to watt
Please provide values below to convert calorie (IT)/second [cal/s] to watt [W], or Convert watt to calorie (IT)/second.
1 cal/s = 4186.8 W. To convert calorie (IT)/second to watt, multiply the value by 4186.8; to go the other way, divide by it (1 W = 0.000238845896627 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 = 4186.8 W
- 1 W = 0.000238845896627 cal/s
- 10 cal/s = 41868 W
- 100 cal/s = 418680 W
How to Convert Calorie (It)/second to Watt
1 cal/s = 4186.8 W
Example: convert 15 cal/s to W:
15 cal/s = 15 × 4186.8 W = 62802 W
Calorie (It)/second to Watt Conversion Table
| calorie (IT)/second | watt |
|---|---|
| 1 cal/s | 4186.8 W |
| 2 cal/s | 8373.6 W |
| 3 cal/s | 12560.4 W |
| 5 cal/s | 20934 W |
| 10 cal/s | 41868 W |
| 20 cal/s | 83736 W |
| 50 cal/s | 209340 W |
| 100 cal/s | 418680 W |
| 500 cal/s | 2093400 W |
| 1000 cal/s | 4186800 W |
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.
Watt
The watt (W) is the SI unit of power, defined as one joule per second, representing the rate of energy transfer or conversion.
History/Origin
The watt was named after James Watt, the Scottish engineer and inventor, in 1889. It was adopted as the SI unit of power to standardize measurements in science and engineering.
Current Use
The watt is widely used today to quantify power in electrical devices, engines, and energy consumption, serving as a fundamental unit in physics, engineering, and everyday applications.
Frequently Asked Questions
What is 1 calorie (IT)/second in watt?
1 calorie (IT)/second (cal/s) = 4186.8 watt (W).
How do you convert calorie (IT)/second to watt?
Multiply the calorie (IT)/second value by 4186.8. For example, 25 cal/s × 4186.8 = 104670 W.
What is 10 calorie (IT)/second in watt?
10 cal/s = 41868 W.
Which unit is larger, the calorie (IT)/second or the watt?
The calorie (IT)/second is the larger unit: 1 cal/s = 4186.8 W.