Convert calorie (th)/hour to horsepower (boiler)
Please provide values below to convert calorie (th)/hour [cal(th)/h] to horsepower (boiler) [hp (boiler)], or Convert horsepower (boiler) to calorie (th)/hour.
How to Convert Calorie (Th)/hour to Horsepower (Boiler)
1 cal(th)/h = 0.00011847321304791 hp (boiler)
Example: convert 15 cal(th)/h to hp (boiler):
15 cal(th)/h = 15 × 0.00011847321304791 hp (boiler) = 0.00177709819571865 hp (boiler)
Calorie (Th)/hour to Horsepower (Boiler) Conversion Table
| calorie (th)/hour | horsepower (boiler) |
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Calorie (Th)/hour
Calorie per hour (cal(th)/h) is a unit of power representing the amount of heat energy in calories transferred or used per hour.
History/Origin
The calorie, originally defined as the amount of heat needed to raise the temperature of 1 gram of water by 1°C, has been used in various contexts including nutrition and physics. The 'th' denotes the thermochemical calorie, an older standard. The unit cal(th)/h has been used historically in thermodynamics and heat transfer measurements.
Current Use
Today, cal(th)/h is rarely used in modern scientific contexts, having been largely replaced by SI units like watts. However, it may still appear in legacy systems or specialized fields involving heat transfer calculations.
Horsepower (Boiler)
Horsepower (boiler) is a unit of power used to measure the rate of energy transfer, specifically indicating the power of steam boilers, equivalent to approximately 33,475 watts.
History/Origin
The boiler horsepower was developed in the late 19th century to standardize the measurement of steam boiler capacity, primarily in the United States, and has been used historically in engineering and industrial applications to quantify boiler power output.
Current Use
Today, boiler horsepower is primarily used in the United States for specifying the capacity of steam boilers in industrial and commercial settings, although it has largely been replaced by SI units like watts or kilowatts in most regions.