What does the unit Btu (th)/second/square foot/°F measure?

It measures a heat transfer coefficient indicating the thermal energy transfer rate per second per square foot of surface area per degree Fahrenheit difference.

Why convert heat transfer coefficients to calorie (IT)/second/square centimeter/°C?

Converting helps translate thermal data between imperial and metric systems, useful for international engineering design and comparison.

Can this conversion be used for transient heat transfer conditions?

No, the units and conversion assume steady-state heat transfer and may not apply directly to transient scenarios without extra analysis.

How to Convert from Btu (th)/second/square foot/°F to Calorie (IT)/second/square centimeter/°C

Learn how to convert heat transfer coefficient units from Btu (th)/second/square foot/°F to calorie (IT)/second/square centimeter/°C for accurate thermal analysis and engineering applications.

Btu (th)/second/square foot/%b0F

Calorie (IT)/second/square centimeter/%b0C

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

Btu (th)/second/square foot/%b0F to Calorie (IT)/second/square centimeter/%b0C Conversion Table

Btu (th)/second/square foot/%b0F	Calorie (IT)/second/square centimeter/%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.

Btu (th)/second/square foot/%b0F to Calorie (IT)/second/square centimeter/%b0C Conversion Table
Btu (th)/second/square foot/%b0F	Calorie (IT)/second/square centimeter/%b0C

Explore More Heat Transfer Coefficient Units Converter

What Is This Tool?

This tool converts heat transfer coefficients from the imperial unit Btu (thermal) per second per square foot per degree Fahrenheit to the metric unit calorie (IT) per second per square centimeter per degree Celsius. It enables engineers and researchers to translate thermal energy transfer rates across different unit systems.

How to Use This Tool?

Enter the numerical value of the heat transfer coefficient in Btu (th)/second/square foot/°F
Select the source and target units if required
Click convert to get the equivalent value in calorie (IT)/second/square centimeter/°C
Use the result for thermal design calculations or data comparison

Key Features

Converts heat transfer coefficients between imperial and metric units accurately
Supports units expressed in Btu (th)/s/ft²/°F and calorie (IT)/s/cm²/°C
Useful for HVAC, building envelope analysis, and heat exchanger design
Browser-based and straightforward to use without installation

Examples

Convert 5 Btu (th)/s/ft²/°F: 5 × 0.4879162422 = 2.439581211 calorie (IT)/s/cm²/°C
Convert 10 Btu (th)/s/ft²/°F: 10 × 0.4879162422 = 4.879162422 calorie (IT)/s/cm²/°C

Common Use Cases

Estimating heat flux through building walls and windows in imperial units
Designing HVAC equipment and calculating heating or cooling loads
Specifying convective heat transfer coefficients for heat exchangers in metric units
Reporting experimental heat transfer measurements in calorie-based units
Comparing thermal performance data from different unit systems

Tips & Best Practices

Ensure consistent and correct input units before converting
Apply the conversion factor carefully considering temperature and area unit differences
Use the conversion results to facilitate cross-regional engineering collaboration
Cross-check converted values especially for complex calculations involving multiple steps

Limitations

Differences in temperature scales (°F versus °C) and surface areas (ft² versus cm²) require attention
Small rounding discrepancies may occur using the conversion factor in detailed computations
Conversions assume steady-state heat transfer and may not apply directly for transient conditions

Frequently Asked Questions

What does the unit Btu (th)/second/square foot/°F measure?: It measures a heat transfer coefficient indicating the thermal energy transfer rate per second per square foot of surface area per degree Fahrenheit difference.
Why convert heat transfer coefficients to calorie (IT)/second/square centimeter/°C?: Converting helps translate thermal data between imperial and metric systems, useful for international engineering design and comparison.
Can this conversion be used for transient heat transfer conditions?: No, the units and conversion assume steady-state heat transfer and may not apply directly to transient scenarios without extra analysis.

Key Terminology

Btu (th)/second/square foot/°F: A unit quantifying the thermal energy transfer rate per second through one square foot per degree Fahrenheit temperature difference, used in imperial measurement systems.
Calorie (IT)/second/square centimeter/°C: A metric unit representing the convective heat transfer coefficient as calories per second per square centimeter per degree Celsius temperature difference.
Heat transfer coefficient: A measure of the rate of heat energy transferred per unit area per degree of temperature difference between a surface and surrounding fluid.

Quick Knowledge Check

What does 1 Btu (th)/s/ft²/°F convert to in calorie (IT)/s/cm²/°C?

0.1487 calorie (IT)/s/cm²/°C

0.4879 calorie (IT)/s/cm²/°C

1.2345 calorie (IT)/s/cm²/°C

Which application commonly uses this heat transfer coefficient conversion?

Designing heat exchangers for fluid flow

Measuring electrical resistance

Calculating mechanical stress

What should be considered when using this unit conversion?

Differences in temperature scales and surface area units

Color of the material

Weight of the fluid

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