Convert watt to calorie (IT)/second
Please provide values below to convert watt [W] to calorie (IT)/second [cal/s], or Convert calorie (IT)/second to watt.
How to Convert Watt to Calorie (It)/second
1 W = 0.000238845896627496 cal/s
Example: convert 15 W to cal/s:
15 W = 15 × 0.000238845896627496 cal/s = 0.00358268844941244 cal/s
Watt to Calorie (It)/second Conversion Table
| watt | calorie (IT)/second |
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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.
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.