What does kilocalorie (th)/hour/meter/°C measure?

It measures thermal conductivity by expressing heat flow in kilocalories per hour through a material one meter thick for a temperature difference of one degree Celsius.

When should I use Btu (IT) inch/second/sq. foot/°F?

This unit is used primarily in the US customary and British Imperial systems to quantify thermal conductivity in building insulation and HVAC applications.

Why convert between these units?

Converting allows engineers and designers to interpret thermal conductivity data across different regional standards and measurement systems accurately.

Convert Kilocalorie (th)/hour/meter/°C to Btu (IT) inch/second/sq. foot/°F

Learn how to convert thermal conductivity measurements from kilocalorie (th)/hour/meter/°C to Btu (IT) inch/second/sq. foot/°F with this easy-to-use online converter. Understand key features, use cases, and step-by-step guidance.

Kilocalorie (th)/hour/meter/°C

Btu (IT) inch/second/sq. foot/°F

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

Kilocalorie (th)/hour/meter/°C	Btu (IT) inch/second/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.

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

Explore More Thermal Conductivity Units Converter

What Is This Tool?

This tool converts thermal conductivity values from the kilocalorie (th)/hour/meter/°C unit, commonly used in building and HVAC industries, into the Btu (IT) inch/second/sq. foot/°F unit, which is prevalent in British-Imperial and US customary systems. It facilitates translating heat transfer data between these two unit systems.

How to Use This Tool?

Enter the thermal conductivity value in kilocalorie (th)/hour/meter/°C.
Select the target unit as Btu (IT) inch/second/sq. foot/°F.
Click convert to obtain the equivalent value in the chosen unit.

Key Features

Converts thermal conductivity units between metric calorie-based and Imperial/US customary systems.
Supports units commonly used in building engineering, HVAC, and industrial applications.
Provides clear and straightforward unit translation for heat flow through materials.

Examples

5 kilocalorie (th)/hour/meter/°C converts to approximately 0.011191993 Btu (IT) inch/second/sq. foot/°F.
10 kilocalorie (th)/hour/meter/°C converts to approximately 0.022383986 Btu (IT) inch/second/sq. foot/°F.

Common Use Cases

Specifying thermal conductivity for insulation materials such as walls, roofs, and windows using different unit systems.
Conducting heat-transfer calculations in HVAC design and building-envelope performance assessment.
Converting older or region-specific calorie-based data into Imperial/US customary units for engineering analysis.

Tips & Best Practices

Ensure consistent use of material thickness, area, and temperature difference units when applying conversions.
Be mindful of the differences between metric and Imperial unit base dimensions during calculations.
Use this tool to simplify translating thermal conductivity data across varying engineering standards.

Limitations

Discrepancies in base units such as metres versus inches and Celsius versus Fahrenheit require careful factor application.
Older calorie-based data may have precision limitations due to historical standards.
Complex combined units can cause errors if thickness, area, or temperature difference components are not uniformly applied.

Frequently Asked Questions

What does kilocalorie (th)/hour/meter/°C measure?: It measures thermal conductivity by expressing heat flow in kilocalories per hour through a material one meter thick for a temperature difference of one degree Celsius.
When should I use Btu (IT) inch/second/sq. foot/°F?: This unit is used primarily in the US customary and British Imperial systems to quantify thermal conductivity in building insulation and HVAC applications.
Why convert between these units?: Converting allows engineers and designers to interpret thermal conductivity data across different regional standards and measurement systems accurately.

Key Terminology

Kilocalorie (th)/hour/meter/°C: A thermal conductivity unit representing heat flow in kilocalories per hour through a material one meter thick per degree Celsius temperature difference.
Btu (IT) inch/second/sq. foot/°F: A unit measuring thermal conductivity as heat flow in British thermal units per second through an inch-thick material and one square foot area per degree Fahrenheit.
Thermal Conductivity: A physical property that quantifies a material's ability to conduct heat.

Quick Knowledge Check

What quantity does kilocalorie (th)/hour/meter/°C represent?

Heat flow per second per square inch

Heat flow in kilocalories per hour per meter thickness per degree Celsius

Electrical conductivity per meter length

Which unit system uses Btu (IT) inch/second/sq. foot/°F?

Metric system

British-Imperial and US customary systems

SI units only

What is the main use case for converting between these units?

Calculating electrical resistance

Facilitating heat transfer analysis across different unit standards

Measuring air pressure differences

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