Why do I need to convert heat transfer coefficient units?

Converting these units helps align imperial and metric systems used in different regions or legacy data, ensuring accurate thermal performance calculations and HVAC sizing.

What does kilocalorie (IT)/hour/square foot/°C measure?

It quantifies the amount of heat flow per hour passing through a one square foot area for each degree Celsius temperature difference, using international-table kilocalories.

Can I use this conversion for all temperature units?

No, this conversion specifically assumes degrees Celsius and consistent kilocalorie definitions; using different temperature scales may result in inaccuracies.

Convert Kilocalorie (IT)/hour/square foot/°C to Kilocalorie (IT)/hour/square meter/°C

Easily convert heat transfer coefficient values between kilocalorie (IT)/hour/square foot/°C and kilocalorie (IT)/hour/square meter/°C using this reliable online unit converter for HVAC and building energy applications.

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

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

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

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

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

Explore More Heat Transfer Coefficient Units Converter

What Is This Tool?

This tool facilitates the conversion of heat transfer coefficient measurements from kilocalorie (IT) per hour per square foot per degree Celsius to kilocalorie (IT) per hour per square meter per degree Celsius. It helps users translate between imperial and metric units commonly used in HVAC, building energy assessments, and thermal performance calculations.

How to Use This Tool?

Enter the heat transfer coefficient value in kilocalorie (IT)/hour/square foot/°C.
Select the from-unit as kilocalorie (IT)/hour/square foot/°C.
Select the to-unit as kilocalorie (IT)/hour/square meter/°C.
Click convert to see the equivalent value in kilocalorie (IT)/hour/square meter/°C.

Key Features

Converts heat transfer coefficients between imperial and metric area units.
Supports values expressed in international-table kilocalories, hours, and Celsius degrees.
Ideal for specifying U-values, sizing HVAC systems, and comparing thermal performance.
Browser-based and easy to use with quick calculation results.

Examples

Convert 2 kilocalorie (IT)/hour/square foot/°C to kilocalorie (IT)/hour/square meter/°C resulting in 21.5278208436.
Convert 0.5 kilocalorie (IT)/hour/square foot/°C to kilocalorie (IT)/hour/square meter/°C resulting in 5.3819552109.

Common Use Cases

Specifying overall heat transfer coefficients (U-values) for walls, roofs, and windows in building energy calculations.
Sizing heating and cooling loads for HVAC equipment selection using imperial or metric units.
Comparing convective heat transfer coefficients reported in different unit systems for experimental or empirical data.
Reconciling legacy engineering data with regional or international standards.

Tips & Best Practices

Verify consistent temperature scales and kilocalorie definitions when converting values.
Use the tool to maintain unit consistency in reports and design documents.
Cross-check converted values for critical engineering calculations to avoid errors from rounding.
Consider conversion limitations when interpreting results for precise thermal performance evaluations.

Limitations

Conversion assumes consistent temperature units and international-table kilocalorie definitions.
Rounding in practical calculations may limit precision.
Errors can occur if temperature scales or energy bases differ from the standard assumed.

Frequently Asked Questions

Why do I need to convert heat transfer coefficient units?: Converting these units helps align imperial and metric systems used in different regions or legacy data, ensuring accurate thermal performance calculations and HVAC sizing.
What does kilocalorie (IT)/hour/square foot/°C measure?: It quantifies the amount of heat flow per hour passing through a one square foot area for each degree Celsius temperature difference, using international-table kilocalories.
Can I use this conversion for all temperature units?: No, this conversion specifically assumes degrees Celsius and consistent kilocalorie definitions; using different temperature scales may result in inaccuracies.

Key Terminology

Heat Transfer Coefficient: A value expressing the steady heat flow per unit area per unit temperature difference through a material or surface.
Kilocalorie (IT)/hour/square foot/°C: An imperial unit measuring heat transfer coefficient in kilocalories per hour passing through one square foot per degree Celsius temperature difference.
Kilocalorie (IT)/hour/square meter/°C: A metric unit denoting heat transfer coefficient in kilocalories per hour passing through one square meter for each degree Celsius difference.
U-value: The overall heat transfer coefficient representing total heat loss or gain through building envelope components.

Quick Knowledge Check

What does the unit kilocalorie (IT)/hour/square foot/°C represent?

Heat flow rate per unit volume and temperature difference

Heat flow rate per unit area and temperature difference (using ft²)

Energy consumption over time without area consideration

What is the main purpose of converting between kilocalorie (IT)/hr/ft²/°C and kilocalorie (IT)/hr/m²/°C?

Changing from metric to imperial units for length measurement

Aligning heat transfer coefficient units between imperial and metric systems

Converting temperature from Celsius to Fahrenheit

What should users verify when performing this heat transfer coefficient conversion?

That time units differ between the two measurements

That temperature scales and kilocalorie definitions are consistent

That volume units are standardized

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