Why do I need to convert between these two units?

Converting allows standardized thermal conductivity comparisons and calculations for materials with different thicknesses, improving accuracy in building and HVAC analyses.

What is the main difference between the two units?

Btu (th) inch/hour/sq. foot/°F measures heat flow through 1 inch thickness, while Btu (IT) foot/hour/sq. foot/°F measures heat flow through 1 foot thickness of material.

Can this tool convert to SI thermal conductivity units?

No, this specific converter handles only the two Imperial units; additional conversions are needed to reach SI units.

How to Convert from Btu (th) inch/hour/sq. foot/°F to Btu (IT) foot/hour/sq. foot/°F?

Learn how to convert thermal conductivity values from Btu (th) inch/hour/sq. foot/°F to Btu (IT) foot/hour/sq. foot/°F using this practical unit converter tool designed for construction and HVAC applications.

Btu (th) inch/hour/sq. foot/°F

Btu (IT) foot/hour/sq. foot/°F

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

Btu (th) inch/hour/sq. foot/°F to Btu (IT) foot/hour/sq. foot/°F Conversion Table

Btu (th) inch/hour/sq. foot/°F	Btu (IT) foot/hour/sq. foot/°F

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) inch/hour/sq. foot/°F to Btu (IT) foot/hour/sq. foot/°F Conversion Table
Btu (th) inch/hour/sq. foot/°F	Btu (IT) foot/hour/sq. foot/°F

Explore More Thermal Conductivity Units Converter

What Is This Tool?

This unit converter allows users to translate thermal conductivity measurements from Btu (th) inch/hour/sq. foot/°F to Btu (IT) foot/hour/sq. foot/°F, aiding in consistent analysis of heat transfer through building materials in Imperial units.

How to Use This Tool?

Enter the value of thermal conductivity in Btu (th) inch/hour/sq. foot/°F.
Select the conversion to Btu (IT) foot/hour/sq. foot/°F.
View the converted result instantly based on the provided conversion rate.
Apply the converted value in your building or HVAC thermal calculations.

Key Features

Converts thermal conductivity between two specific Imperial units.
Supports engineering and building energy modeling contexts.
Facilitates comparison of heat flow through materials of differing thicknesses.
Browser-based and easy to use with clear unit definitions.
Includes practical conversion formula and examples.

Examples

10 Btu (th) inch/hour/sq. foot/°F converts to 0.832776026 Btu (IT) foot/hour/sq. foot/°F.
5 Btu (th) inch/hour/sq. foot/°F converts to 0.416388013 Btu (IT) foot/hour/sq. foot/°F.

Common Use Cases

Specifying thermal conductivity values for insulation and construction materials.
Calculating heat loss or gain through building envelopes for energy modeling.
Converting conductivity data for accurate HVAC system sizing.
Translating material thermal properties between different Imperial units for engineering analysis.

Tips & Best Practices

Ensure the thickness units correspond correctly to the material dimensions during conversion.
Use this converter to standardize thermal conductivity before comparing or modeling materials.
Be cautious to prevent errors caused by differing base thicknesses represented by the units.
When working with SI units, apply additional conversions as needed after using this tool.

Limitations

Conversion differences arise because one unit is based on heat flow through 1 inch thickness and the other through 1 foot thickness.
Incorrect conversion can cause errors in thermal analysis results.
These units are specific to Imperial measurement systems and might require further conversion for SI unit applications.

Frequently Asked Questions

Why do I need to convert between these two units?: Converting allows standardized thermal conductivity comparisons and calculations for materials with different thicknesses, improving accuracy in building and HVAC analyses.
What is the main difference between the two units?: Btu (th) inch/hour/sq. foot/°F measures heat flow through 1 inch thickness, while Btu (IT) foot/hour/sq. foot/°F measures heat flow through 1 foot thickness of material.
Can this tool convert to SI thermal conductivity units?: No, this specific converter handles only the two Imperial units; additional conversions are needed to reach SI units.

Key Terminology

Btu (th) inch/hour/sq. foot/°F: A thermal conductivity unit measuring heat flow in thermochemical Btu per hour through a 1 inch thick, 1 square foot area with a 1°F temperature difference.
Btu (IT) foot/hour/sq. foot/°F: A thermal conductivity unit measuring heat flow in Btu per hour through a 1 foot thick, 1 square foot area with a 1°F temperature difference.
Thermal conductivity: A property expressing how easily heat passes through a material.

Quick Knowledge Check

What does 1 Btu (th) inch/hour/sq. foot/°F represent?

Heat flow through 1 foot thickness of material

Heat flow through 1 inch thickness of material

Thermal resistance of insulation

Which industry commonly uses this conversion?

Pharmaceutical manufacturing

Construction and HVAC

Aerospace engineering

What is the conversion factor from Btu (th) inch/hour/sq. foot/°F to Btu (IT) foot/hour/sq. foot/°F?

0.0832776026

1.7307

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