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Power Converter
Convert between Watts, Kilowatts, Megawatts, Horsepower, BTU/hr, kcal/hr, and ft-lbf/s.
Enter a value in any field
Conversion references
1 HP (mechanical) = 745.6999 W
1 BTU/hr = 0.29307107 W
1 kcal/hr = 1.163 W
1 ft-lbf/s = 1.35582 W
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Book a free strategy call →About Power Unit Conversion
Power is the rate of energy transfer or conversion per unit time. In engineering, power is expressed in many different units depending on the discipline: Watts (SI), horsepower (mechanical/industrial), BTU/hr (HVAC and thermal), and kcal/hr (chemical processes). This converter handles all common power units instantly.
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