What Is This Tool?
This unit converter helps you transform power values from foot pound-force per second, an imperial mechanical power unit, into kilocalorie (IT) per hour, a thermal energy transfer unit. It is designed for practical applications such as mechanical engineering, HVAC heating or cooling specifications, and energy expenditure analysis.
How to Use This Tool?
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Enter the power value in foot pound-force per second
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Select kilocalorie (IT) per hour as the target unit
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Click convert to see the equivalent power in kcal/h
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Refer to examples and formulas for verification
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Use results to compare mechanical and thermal power outputs
Key Features
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Converts mechanical power units (ft·lbf/s) to thermal units (kcal/h)
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Provides accurate unit definitions and related use cases
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Supports applications in engineering, heating, cooking, and metabolism
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Offers clear conversion formulas and example calculations
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Browser-based and easy to use
Examples
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5 ft·lbf/s equals 5 × 1.1657935927 kcal/h = approximately 5.83 kcal/h
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10 ft·lbf/s equals 10 × 1.1657935927 kcal/h = approximately 11.66 kcal/h
Common Use Cases
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Specifying power for hand tools or small engines using imperial units
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Calculating mechanical power from torque and rotational speed
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Expressing heating or cooling capacity in HVAC systems
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Rating cooking appliances and gas burner outputs in kcal/h
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Describing human metabolic heat generation rates
Tips & Best Practices
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Ensure units used in input are correctly specified as ft·lbf/s
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Cross-check conversion results using provided formulas
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Use conversion for small to moderate power values where thermal comparison is needed
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Understand regional preference for units to communicate effectively
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Consult device or system specifications to select appropriate units
Limitations
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Foot pound-force per second is primarily used in countries using imperial units
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Kilocalorie (IT) per hour is regionally used mainly for heat and energy transfer
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Conversion depends on precise kcal(IT) and watt definitions; slight variations may exist
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Best suited for mechanical and thermal power values of small to moderate size
Frequently Asked Questions
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What does one foot pound-force per second represent?
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It is an imperial power unit representing one pound-force applied through a one-foot distance every second, equal to 1.3558179483314 watts.
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Why convert foot pound-force per second to kilocalorie (IT) per hour?
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This conversion allows expressing mechanical power in terms of thermal energy transfer, useful in heating, cooling, and metabolic power applications.
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Where is the kilocalorie (IT) per hour unit commonly used?
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It is often used to specify heating and cooling capacities of small heaters, boilers, radiators, as well as cooking appliance ratings and human metabolism rates.
Key Terminology
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Foot pound-force/second
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An imperial unit of power equal to one pound-force applied through one foot per second, used for mechanical power measurements.
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Kilocalorie (IT)/hour
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A power unit representing one International-Table kilocalorie delivered every hour, used to denote thermal energy transfer rates.
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Power
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The rate at which energy is transferred or converted, measured in various units including watts, foot pound-force per second, and kcal per hour.