What Is This Tool?
This converter transforms power ratings from electric horsepower, commonly used for rating electric motors, into pound-foot per minute, an imperial unit representing mechanical power through torque and rotational speed.
How to Use This Tool?
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Enter the value in horsepower (electric) you wish to convert
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Select horsepower (electric) as the input unit
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Choose pound-foot/minute as the output unit
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Click convert to see the result displayed
Key Features
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Converts electric horsepower to pound-foot/minute using a precise conversion factor
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Supports analysis of motor output and legacy equipment power ratings
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Browser-based and easy to use for various industrial and engineering applications
Examples
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2 horsepower (electric) converts to 66026.5636 pound-foot/minute
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0.5 horsepower (electric) converts to 16506.6409 pound-foot/minute
Common Use Cases
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Interpreting electric motor nameplates and specifications in imperial power units
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Sizing and selecting controllers and electrical supply for motors rated in horsepower
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Converting torque and speed measurements into power when testing small mechanical equipment
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Comparing power data between SI and imperial unit systems in manufacturing and mechanical settings
Tips & Best Practices
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Ensure unit consistency when working with mixed imperial and SI measurement systems
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Use the exact conversion factor provided for accurate calculations
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Review motor and equipment specifications carefully to apply the appropriate unit conversion
Limitations
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Pound-foot/minute is less commonly used and less intuitive than watts or horsepower
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Accuracy may be impacted by rounding in the conversion process
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Mixing SI and imperial units requires attention to avoid engineering calculation errors
Frequently Asked Questions
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What is electric horsepower used for?
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Electric horsepower rates electric motors and drives, defined as exactly 746 watts and indicating the power output of electric machinery.
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How is pound-foot/minute defined?
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A pound-foot per minute expresses mechanical power as the work done when one pound-force moves through one foot in one minute.
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Why convert horsepower (electric) to pound-foot/minute?
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Conversion is useful for interpreting motor ratings in imperial units and for power testing equipment that uses torque and rotational speed measurements.
Key Terminology
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Horsepower (electric)
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A unit of power rating electric motors, exactly equal to 746 watts.
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Pound-foot/minute
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An imperial unit of mechanical power defined by the work done moving one pound-force over one foot in one minute.
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Torque
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A measure of rotational force, commonly used with speed to calculate mechanical power in imperial units.