What does CHU/hour/square foot measure?

It measures heat flux density as the rate of thermal energy delivered or removed per hour across one square foot of surface area.

When should I use Erg/hour/square millimeter?

This unit is ideal for reporting small-area heat transfer in laboratories, microelectronics thermal evaluation, and when working with legacy CGS units.

How does the conversion relate to HVAC system design?

Converting these units helps evaluate heat gain or loss on different area scales, aiding in precise HVAC load calculations and equipment sizing.

How to Convert from CHU/hour/square foot to Erg/hour/square millimeter

Convert heat flux density values between CHU/hour/square foot and Erg/hour/square millimeter easily and accurately using our online unit converter tool.

CHU/hour/square foot

Erg/hour/square millimeter

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

CHU/hour/square foot to Erg/hour/square millimeter Conversion Table

CHU/hour/square foot	Erg/hour/square millimeter

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.

CHU/hour/square foot to Erg/hour/square millimeter Conversion Table
CHU/hour/square foot	Erg/hour/square millimeter

Explore More Heat Flux Density Units Converter

What Is This Tool?

This tool enables quick conversion of heat flux density measurements from CHU/hour/square foot, an imperial-based unit, to Erg/hour/square millimeter, a CGS-based metric unit. It facilitates translating energy flow rate per area between different measurement systems used in scientific, technical, and HVAC contexts.

How to Use This Tool?

Enter the numeric heat flux density value in CHU/hour/square foot
Select CHU/hour/square foot as the input unit and Erg/hour/square millimeter as the output unit
Click the convert button to see the corresponding value in Erg/hour/square millimeter
Review example conversions to verify accuracy if needed
Use the results for scientific, technical, or HVAC-related assessments

Key Features

Supports conversion of heat flux density units between CHU/hour/square foot and Erg/hour/square millimeter
Displays conversion values based on established conversion rates
Suitable for applications in HVAC, microelectronics, and laboratory measurements
Browser-based and easy to use without requiring downloads
Clearly presents unit definitions and usage contexts for better understanding

Examples

2 CHU/hour/square foot converts to 408,834.9647 Erg/hour/square millimeter
0.5 CHU/hour/square foot converts to 102,208.7412 Erg/hour/square millimeter

Common Use Cases

Determining HVAC load and heat gain or loss through building surfaces measured per square foot
Analyzing insulation or building envelope performance on a per-area basis
Sizing radiant heating or cooling equipment based on required heat flux per square foot
Reporting heat transfer rates in microelectronic or sensor components using small-area CGS units
Conducting thin-film or coating experiments in laboratories utilizing CGS metrics
Comparing historical or astrophysical radiative flux measurements expressed in CGS-derived units

Tips & Best Practices

Carefully check input values and units before conversion to avoid errors
Understand the scale difference between square feet and square millimeters during analysis
Use this tool for detailed scientific or technical work where CGS energy units are required
Refer to provided examples to confirm proper usage
Consider limitations of legacy data and unit precision when interpreting results

Limitations

Conversion involves differences in unit scales between imperial and metric systems
Energy units differ (CHU vs. erg), so understand implications when interpreting data
Legacy datasets and scientific precision requirements may affect conversion applicability
Users should be cautious about measurement context and unit compatibility

Frequently Asked Questions

What does CHU/hour/square foot measure?: It measures heat flux density as the rate of thermal energy delivered or removed per hour across one square foot of surface area.
When should I use Erg/hour/square millimeter?: This unit is ideal for reporting small-area heat transfer in laboratories, microelectronics thermal evaluation, and when working with legacy CGS units.
How does the conversion relate to HVAC system design?: Converting these units helps evaluate heat gain or loss on different area scales, aiding in precise HVAC load calculations and equipment sizing.

Key Terminology

CHU/hour/square foot: A heat flux density unit indicating thermal energy transfer rate per hour over a square foot of surface area using CHUs of energy.
Erg/hour/square millimeter: A heat flux density unit representing energy transfer in ergs per hour through one square millimeter, applying CGS energy units and metric areas.
Heat flux density: The rate of heat energy flow per unit area, usually expressed as power per area.

Quick Knowledge Check

What does CHU/hour/square foot represent?

Energy flow rate per volume

Heat transfer rate per hour per square foot

Temperature measured over time

Why convert CHU/hour/square foot to Erg/hour/square millimeter?

To use larger imperial units for global standards

To translate heat flux density to smaller metric areas using CGS energy units

To estimate electrical conductivity

Which is a typical application of Erg/hour/square millimeter?

Measuring home heating costs

Laboratory thin-film heat transfer studies

Estimating building insulation thickness

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