BTU/hr to Watts Converter
Convert BTU/hr to Watts (W) instantly.
Enter Value
Conversion Result
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Formula & Conversion Step:
What is the BTU/hr to Watts Converter?
The BTU/hr to Watts (W) converter translates thermodynamic heating or cooling energy back into raw electrical power. It is frequently used to determine how much electricity an HVAC system or space heater will physically consume from the grid.
How It Works (Formula)
Because one Watt generates roughly 3.412142 BTUs per hour, converting backward requires division. The calculator divides the total number of British Thermal Units by the 3.412142 constant to reveal the underlying electrical wattage.
$$ P_{(\text{W})} = \frac{P_{(\text{BTU/hr})}}{3.412142} $$
The division algorithm for converting thermal units to electrical units.
How to Use It
Enter the thermal output of your appliance in BTU/hr (e.g., 10,000 BTUs). The tool will instantly divide the value by 3.412142 and output the exact electrical equivalent in Watts (W). In this example, roughly 2,930 Watts.