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The BTU per hour to Watts conversion is used to convert British Thermal Units per hour (BTU/h) to Watts (W), which are both units of power. This conversion is commonly used in heating, ventilation, air conditioning (HVAC), and energy-related calculations.
The calculator uses the conversion formula:
Where:
Explanation: One BTU per hour is equivalent to approximately 0.293071 Watts. This conversion factor allows for accurate power unit translation between imperial and metric systems.
Details: Accurate power unit conversion is essential for international engineering projects, equipment specification, energy efficiency calculations, and ensuring compatibility between systems using different measurement standards.
Tips: Enter the BTU per hour value in the input field. The value must be positive and greater than zero. The calculator will automatically compute and display the equivalent power in Watts.
Q1: What is a BTU?
A: BTU (British Thermal Unit) is a traditional unit of heat defined as the amount of heat required to raise the temperature of one pound of water by one degree Fahrenheit.
Q2: Why convert BTU/h to Watts?
A: Watts are the SI unit of power, while BTU/h is commonly used in imperial systems. Conversion is necessary for international standards compliance and technical documentation.
Q3: What is the accuracy of this conversion?
A: The conversion factor 0.293071 is precise for most engineering applications. For scientific calculations requiring extreme precision, additional decimal places may be used.
Q4: Where is this conversion commonly used?
A: HVAC system sizing, electrical load calculations, energy efficiency ratings, appliance specifications, and international equipment compatibility assessments.
Q5: Can I convert Watts back to BTU/h?
A: Yes, to convert Watts to BTU/h, multiply the Watt value by 3.412141633 (the reciprocal of 0.293071).