What does CHU/hour/square foot/°C measure?

It measures the heat transfer coefficient that quantifies heat flow rate through a surface area per degree Celsius temperature difference during steady-state conditions.

Why convert CHU/hour/square foot/°C to kilocalorie (IT)/hour/square foot/°C?

Converting to kilocalorie (IT) units allows for compatibility with standards, equipment, and calculations that specify energy flow in kcal units while retaining imperial area and Celsius temperature differences.

Can I use this conversion if my temperature is in Fahrenheit?

No, this conversion is specific to degrees Celsius; using different temperature units will affect accuracy and is outside the valid scope.

How to Convert from CHU/hour/square foot/°C to Kilocalorie (IT)/hour/square foot/°C

Learn how to convert heat transfer coefficient values from CHU per hour per square foot per degree Celsius to kilocalorie (IT) per hour per square foot per degree Celsius with this helpful unit converter.

CHU/hour/square foot/%b0C

Kilocalorie (IT)/hour/square foot/%b0C

Please check your input. It must be a valid numeric value.

CHU/hour/square foot/%b0C to Kilocalorie (IT)/hour/square foot/%b0C Conversion Table

CHU/hour/square foot/%b0C	Kilocalorie (IT)/hour/square foot/%b0C

Custom Unit Conversion Table Generator – Instant Printable Conversion Tables

Start Value

Enter the starting number (positive decimal or integer ≥ 0). Example: 0.1, 1, 5.

End Value

Enter the ending number (positive decimal or integer > Start Value). Example: 10, 50, 100.

Interval

Enter the step size (positive decimal > 0 and < End Value – Start Value). Example: 1.0, 2.5.

CHU/hour/square foot/%b0C to Kilocalorie (IT)/hour/square foot/%b0C Conversion Table
CHU/hour/square foot/%b0C	Kilocalorie (IT)/hour/square foot/%b0C

Explore More Heat Transfer Coefficient Units Converter

What Is This Tool?

This converter transforms heat transfer coefficients from CHU/hour/square foot/°C to kilocalorie (IT)/hour/square foot/°C. It aids in converting steady-state heat flow rates through a surface by relating different units commonly used in HVAC and building energy analysis.

How to Use This Tool?

Enter the heat transfer coefficient value in CHU/hour/square foot/°C.
Select the target unit as kilocalorie (IT)/hour/square foot/°C.
Initiate the conversion to obtain the equivalent heat transfer coefficient in kilocalorie (IT) units.

Key Features

Converts heat transfer coefficients between CHU/hour/square foot/°C and kilocalorie (IT)/hour/square foot/°C.
Utilizes a precise conversion rate based on international-table kilocalorie units.
Supports thermal performance evaluation in building envelope design and HVAC applications.

Examples

5 CHU/hour/square foot/°C converts to approximately 2.267961849 kilocalorie (IT)/hour/square foot/°C.
10 CHU/hour/square foot/°C converts to approximately 4.535923698 kilocalorie (IT)/hour/square foot/°C.

Common Use Cases

Comparing and specifying U-values for walls, roofs, and windows using kcal (IT) units.
Performing HVAC load sizing and selecting equipment based on kilocalorie (IT)-based thermal performance data.
Performing retrofit assessments and ensuring building code compliance with energy units favored in certain standards.

Tips & Best Practices

Ensure units correspond strictly to per hour, per square foot, and per degree Celsius for accurate conversion.
Confirm the kilocalorie definition aligns with the international-table standard to avoid discrepancies.
Use the converter as part of broader steady-state thermal analysis for building and HVAC applications.

Limitations

Conversion applies only when time, area, and temperature units match exactly as per hour, per square foot, and per degree Celsius.
Conversion accuracy depends on using consistent kilocalorie definitions (international table vs. thermochemical).
Practical results may vary due to measurement uncertainties and assumptions in steady-state conditions.

Frequently Asked Questions

What does CHU/hour/square foot/°C measure?: It measures the heat transfer coefficient that quantifies heat flow rate through a surface area per degree Celsius temperature difference during steady-state conditions.
Why convert CHU/hour/square foot/°C to kilocalorie (IT)/hour/square foot/°C?: Converting to kilocalorie (IT) units allows for compatibility with standards, equipment, and calculations that specify energy flow in kcal units while retaining imperial area and Celsius temperature differences.
Can I use this conversion if my temperature is in Fahrenheit?: No, this conversion is specific to degrees Celsius; using different temperature units will affect accuracy and is outside the valid scope.

Key Terminology

Heat Transfer Coefficient: A measure quantifying the rate of heat flow through a surface per unit area per unit temperature difference under steady-state conditions.
CHU/hour/square foot/°C: A unit indicating heat transfer coefficient expressed in CHU per hour per square foot per degree Celsius.
Kilocalorie (IT)/hour/square foot/°C: A heat transfer coefficient unit using international-table kilocalories per hour per square foot per degree Celsius.
U-value: Overall heat transfer coefficient representing the steady-state rate of heat flow through building envelope surfaces.

Quick Knowledge Check

What unit does CHU/hour/square foot/°C represent?

Heat transfer coefficient per hour, per square foot, and per degree Celsius

Energy flow per minute per square meter

Temperature difference in Fahrenheit

What is the purpose of converting to kilocalorie (IT)/hour/square foot/°C?

To express heat flow in units compatible with specific HVAC standards and equipment

To convert temperature from Celsius to Fahrenheit

To measure electrical power consumption

What limitation should be considered when using this converter?

It only applies when using specific time, area, and temperature units

It works with any temperature unit without restriction

It converts between volume units

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