What does Btu (IT)/hour/square foot measure?

It measures the rate of heat transfer per unit area based on the International Table British thermal unit transferred per hour across one square foot.

Why convert to calorie (IT)/hour/square centimeter?

This unit is useful for small-scale laboratory tests, older engineering standards, and comparisons involving calorie-based heat flux measurements.

Are there any challenges with using calorie (IT)/hour/square centimeter?

Yes, it is a non-SI unit requiring careful unit management and consistent standards to prevent errors.

How to Convert from Btu (IT)/hour/square foot to Calorie (IT)/hour/square centimeter?

Learn how to convert heat flux density units from Btu (IT)/hour/square foot to calorie (IT)/hour/square centimeter with our easy-to-use online converter tool. Understand key details, use cases, and practical examples.

Btu (IT)/hour/square foot

Calorie (IT)/hour/square centimeter

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

Btu (IT)/hour/square foot to Calorie (IT)/hour/square centimeter Conversion Table

Btu (IT)/hour/square foot	Calorie (IT)/hour/square centimeter

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 (IT)/hour/square foot to Calorie (IT)/hour/square centimeter Conversion Table
Btu (IT)/hour/square foot	Calorie (IT)/hour/square centimeter

Explore More Heat Flux Density Units Converter

What Is This Tool?

This tool converts measurements of heat flux density from the unit Btu (IT) per hour per square foot to calorie (IT) per hour per square centimeter. It helps translate thermal transmittance rates between these unit systems common in building science, insulation testing, and laboratory measurements.

How to Use This Tool?

Enter the heat flux density value in Btu (IT)/hour/square foot
Select the output unit: calorie (IT)/hour/square centimeter
Click convert to get the equivalent heat flux in the target unit
Review the result and apply it for your specific thermal calculations or reports

Key Features

Converts heat flux density from Btu (IT)/hour/square foot to calorie (IT)/hour/square centimeter
Displays precise conversion using the established rate of 0.2712459798
Supports applications in building energy codes, insulation analysis, and thermal conductivity research
Browser-based and simple to use without need for additional tools
Includes example calculations for clear understanding

Examples

5 Btu (IT)/hour/square foot equals 1.356229899 Calorie (IT)/hour/square centimeter
10 Btu (IT)/hour/square foot equals 2.712459798 Calorie (IT)/hour/square centimeter

Common Use Cases

Expressing thermal transmittance (U-values) of building elements for energy efficiency standards
Sizing heating and cooling loads and calculating heat loss or gain in building envelopes
Laboratory thermal conductivity and insulation testing on material samples
Specifying heat flux from heaters or radiative sources in older engineering contexts using calories
Comparing thermal performance data across different measurement systems

Tips & Best Practices

Confirm the unit definitions and standards applied to ensure consistency in conversions
Use the converter to integrate data from both building science and laboratory test protocols
Be aware of non-SI nature of calorie (IT)/hour/square centimeter and manage units accordingly
Double-check calculations when high precision is necessary due to rounding limitations
Apply conversion results within the context of specific use cases such as energy assessment or equipment calibration

Limitations

Calorie (IT)/hour/square centimeter is a non-SI unit that may require careful handling alongside SI units
Conversion precision is subject to rounding in practical use
Consistent application of International Table standards is needed to avoid discrepancies
Not suitable for contexts requiring exclusively SI unit measurements

Frequently Asked Questions

What does Btu (IT)/hour/square foot measure?: It measures the rate of heat transfer per unit area based on the International Table British thermal unit transferred per hour across one square foot.
Why convert to calorie (IT)/hour/square centimeter?: This unit is useful for small-scale laboratory tests, older engineering standards, and comparisons involving calorie-based heat flux measurements.
Are there any challenges with using calorie (IT)/hour/square centimeter?: Yes, it is a non-SI unit requiring careful unit management and consistent standards to prevent errors.

Key Terminology

Btu (IT)/hour/square foot: A unit measuring heat flux density representing heat transferred per hour across one square foot using the International Table British thermal unit.
Calorie (IT)/hour/square centimeter: A non-SI heat flux density unit measuring heat transfer per hour across one square centimeter using International Table calories.
Heat Flux Density: The rate of heat transfer per unit area, indicating thermal transmittance or heat flow intensity.

Quick Knowledge Check

What is the conversion factor from Btu (IT)/hour/square foot to calorie (IT)/hour/square centimeter?

0.5

0.2712459798

1.5

In what context is calorie (IT)/hour/square centimeter commonly used?

Large-scale construction project budgeting

Laboratory thermal conductivity or insulation tests

Electrical power output measurements

What is a key limitation when using calorie (IT)/hour/square centimeter units?

It is an SI base unit

It may need careful unit management alongside SI units

It cannot measure heat flux density

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