What Is This Tool?
This unit converter translates heat flux density values between calorie (th)/second/square centimeter and horsepower/square foot. It helps users convert thermal power per unit area from older or laboratory-scale metrics into units commonly used in industrial and mechanical power contexts.
How to Use This Tool?
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Enter the heat flux density value in calorie (th)/second/square centimeter
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Select the output unit as horsepower/square foot
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Click the convert button to get the equivalent value
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Review the conversion result displayed with formula reference
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Use results for comparison or specification in engineering tasks
Key Features
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Converts heat flux density from calorie (th)/s/cm² to hp/ft² accurately
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Supports legacy and industrial heat flux unit conversions
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Provides formulas and clear conversion examples
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Useful in combustion, fire testing, and thermal system design contexts
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Browser-based and easy to use without installation
Examples
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2 calorie (th)/second/square centimeter = 10.42527521 horsepower/square foot
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0.5 calorie (th)/second/square centimeter = 2.606318803 horsepower/square foot
Common Use Cases
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Translating small-scale laboratory calorimetry data to industrial units
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Rating burner or furnace heat input per grate area in combustion equipment
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Specifying radiant heat flux in fire or material exposure testing
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Describing heater or solar power density in thermal design
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Comparing legacy heat flux values with mechanical power density
Tips & Best Practices
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Verify the context of the heat flux data to ensure correct interpretation
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Be aware of the non-SI nature of horsepower/square foot
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Check which horsepower definition is being used for precise conversion
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Use this conversion to facilitate communication between different engineering fields
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Consider converting back to SI units if needed for scientific compatibility
Limitations
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Unit scale and origin differences require careful contextual use
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Horsepower/square foot is a non-SI unit and less common in scientific literature
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Precision depends on the specific horsepower standard applied
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Conversion accuracy should be confirmed when using in critical calculations
Frequently Asked Questions
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What does calorie (th)/second/square centimeter measure?
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It measures heat flux density as the rate of heat transfer per unit area using thermochemical calories per second over a square centimeter.
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Why convert calorie (th)/s/cm² to horsepower/square foot?
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Converting helps translate small-scale or legacy heat flux data into units that describe power density more suited for industrial and mechanical applications.
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Is horsepower/square foot an SI unit?
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No, horsepower per square foot is a non-SI unit commonly employed in engineering but may require conversion to SI units for scientific consistency.
Key Terminology
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Calorie (th)/second/square centimeter
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A heat flux density unit representing one thermochemical calorie transferred per second over one square centimeter.
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Horsepower/square foot
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A non-SI heat flux density unit expressing mechanical horsepower delivered per square foot of surface area.
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Heat flux density
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The rate of heat energy transfer per unit area, important in thermal system measurements.