Convert watt to kilocalorie (th)/hour
Please provide values below to convert watt [W] to kilocalorie (th)/hour [kcal(th)/h], or Convert kilocalorie (th)/hour to watt.
How to Convert Watt to Kilocalorie (Th)/hour
1 W = 0.860420651740766 kcal(th)/h
Example: convert 15 W to kcal(th)/h:
15 W = 15 × 0.860420651740766 kcal(th)/h = 12.9063097761115 kcal(th)/h
Watt to Kilocalorie (Th)/hour Conversion Table
| watt | kilocalorie (th)/hour |
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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.
Kilocalorie (Th)/hour
A kilocalorie (th)/hour (kcal(th)/h) is a unit of power representing the rate at which energy in kilocalories per hour is transferred or converted.
History/Origin
The kilocalorie, often used in nutrition and energy measurement, has been adapted into various units including the thermochemical kilocalorie (kcal(th)). Its use in power measurement, such as kcal(th)/h, is primarily for specialized scientific and engineering applications, integrating energy units with time to express power.
Current Use
The kcal(th)/h unit is used in contexts requiring the measurement of energy transfer rates in thermochemical terms, such as in thermal engineering, calorimetry, and energy efficiency assessments where energy flow is expressed in kilocalories per hour.