What does erg/hour/square millimeter measure?

It measures heat flux density as energy in ergs transferred per hour through one square millimeter of area, commonly used in small-scale or CGS unit contexts.

Where is Btu (th)/hour/square foot commonly used?

It is mainly used in building science and HVAC to express heat transfer per hour per square foot, helpful for sizing HVAC loads and evaluating building insulation.

Can I convert heat flux values between these units accurately?

Yes, but due to the small conversion factor, it is important to carefully handle numerical precision and ensure the context fits the scale of the units.

How to Convert from Erg/hour/square millimeter to Btu (th)/hour/square foot

Learn how to convert heat flux density values from erg/hour/square millimeter to Btu (th)/hour/square foot with our easy-to-use online converter. Understand the units and their typical applications.

Erg/hour/square millimeter

Btu (th)/hour/square foot

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

Erg/hour/square millimeter to Btu (th)/hour/square foot Conversion Table

Erg/hour/square millimeter	Btu (th)/hour/square foot

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.

Erg/hour/square millimeter to Btu (th)/hour/square foot Conversion Table
Erg/hour/square millimeter	Btu (th)/hour/square foot

Explore More Heat Flux Density Units Converter

What Is This Tool?

This tool allows users to convert heat flux density measurements from erg/hour/square millimeter to Btu (th)/hour/square foot. It helps translate small-scale or CGS-based heat transfer data into units popular in building science and HVAC for practical use.

How to Use This Tool?

Enter the heat flux density value in erg/hour/square millimeter.
Select erg/hour/square millimeter as the input unit and Btu (th)/hour/square foot as the target unit.
Click the convert button to see the result in Btu (th)/hour/square foot.

Key Features

Converts heat flux density values between erg/hour/square millimeter and Btu (th)/hour/square foot.
Supports measurements useful in laboratory research, microelectronics, astrophysics, and building science.
Browser-based and easy to use with no installation required.
Provides quick example conversions for better understanding.

Examples

100 erg/hour/square millimeter converts to approximately 0.00088114 Btu (th)/hour/square foot.
5000 erg/hour/square millimeter converts to approximately 0.044057 Btu (th)/hour/square foot.

Common Use Cases

Analyzing small-area heat transfer in laboratory thin-film or coating experiments with CGS units.
Thermal characterization of microelectronic components using legacy data sets.
Comparing radiative flux data in astrophysics expressed in CGS-derived units.
Calculating building envelope heat loss/gain and U-factors in HVAC design.
Performing energy-code compliance testing and reporting in building science.

Tips & Best Practices

Ensure the context and scale are appropriate when converting between small-scale and building-scale units.
Handle the small conversion multiplier carefully to avoid rounding errors.
Use the tool for translating legacy datasets into widely accepted units for building and HVAC applications.

Limitations

Erg/hour/square millimeter suits small-scale or legacy applications; it is not ideal for building-scale heat flux quantification.
Btu (th)/hour/square foot focuses on building science and HVAC contexts, differing in appropriate scale from erg/hour/square millimeter.
The conversion factor is very small, which may cause numerical precision or rounding issues if not handled properly.

Frequently Asked Questions

What does erg/hour/square millimeter measure?: It measures heat flux density as energy in ergs transferred per hour through one square millimeter of area, commonly used in small-scale or CGS unit contexts.
Where is Btu (th)/hour/square foot commonly used?: It is mainly used in building science and HVAC to express heat transfer per hour per square foot, helpful for sizing HVAC loads and evaluating building insulation.
Can I convert heat flux values between these units accurately?: Yes, but due to the small conversion factor, it is important to carefully handle numerical precision and ensure the context fits the scale of the units.

Key Terminology

erg/hour/square millimeter: A heat flux density unit measuring energy in ergs transferred per hour through one square millimeter, used in CGS unit contexts.
Btu (th)/hour/square foot: A heat flux density unit representing one thermochemical British thermal unit transferred per hour through one square foot, common in building and HVAC applications.
Heat flux density: The rate of heat transfer per unit area, measured in various unit systems depending on the context.

Quick Knowledge Check

What type of measurement does erg/hour/square millimeter represent?

Electrical current per area

Heat flux density using CGS units

Light intensity per area

In what field is Btu (th)/hour/square foot most commonly used?

Astrophysics research

Building science and HVAC

Microelectronic chip design

Why must you be careful with numerical precision when converting these units?

Because the units measure different physical quantities

Because the conversion involves a very small multiplier

Because the units are not related to heat flux density

Share Us

Similar Calculators

Online Temperature Units Converter Online Data Storage Units Converter Online Charge Units Converter Online Permeability Units Converter Online Linear Current Density Units Converter