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Power Converter

Convert power instantly between watts, kilowatts, horsepower, and BTU per hour.

Convert Power

Value

From Unit

To Unit

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1 Horsepower equals

0 Watts

Mathematical Model Formula1 horsepower = 745.699872 watts. 1 kW = 1,000 watts. 1 watt = 3.412142 BTU/h.

A power converter translates rate-of-energy-use units between watts (electrical), horsepower (mechanical/automotive), and BTU per hour (HVAC).

How many watts is 1 horsepower?

One mechanical horsepower equals approximately 745.7 watts.

How do I convert kW to horsepower?

Multiply the kilowatt value by 1.34102 to get horsepower.

What is BTU/h used for?

BTU per hour measures the heating or cooling power of HVAC equipment like air conditioners and furnaces.

Convert energy instantly between joules, calories, kilowatt-hours, and BTU.

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