Conversion Formula:
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The conversion from boiler horsepower (bhp) to kilowatts (kW) is a standard calculation used in engineering to convert between different power measurement units. One boiler horsepower is equivalent to 9.81 kilowatts.
The calculator uses the conversion formula:
Where:
Explanation: This conversion factor is standardized and used internationally for converting boiler horsepower to kilowatts.
Details: Accurate power unit conversion is essential in engineering, manufacturing, and energy sectors where different measurement systems are used. It ensures proper equipment specification and international standardization.
Tips: Enter the value in boiler horsepower (bhp). The calculator will automatically convert it to kilowatts (kW) using the standard conversion factor of 9.81.
Q1: What is the difference between boiler horsepower and mechanical horsepower?
A: Boiler horsepower is a specific unit used for rating boiler output capacity, while mechanical horsepower is used for measuring engine power. They have different conversion factors to kilowatts.
Q2: Why is the conversion factor 9.81?
A: This factor is based on the historical definition of boiler horsepower as the energy required to evaporate 34.5 pounds of water per hour at 212°F, which equates to 9.81 kilowatts.
Q3: Is boiler horsepower still commonly used today?
A: While the SI unit (kilowatts) is more common internationally, boiler horsepower is still used in some industries, particularly in North America for rating boiler capacity.
Q4: Can I convert kilowatts back to boiler horsepower?
A: Yes, to convert kilowatts to boiler horsepower, divide the kilowatt value by 9.81.
Q5: How accurate is this conversion?
A: The conversion factor of 9.81 is standardized and provides precise conversion between these two power units.