Online Heat Transfer Coefficient Units Converter
How to Convert from Watt/square meter/°C to Btu (th)/hour/square foot/°F

How to Convert from Watt/square meter/°C to Btu (th)/hour/square foot/°F

Convert heat transfer coefficients from watt per square meter per degree Celsius to British thermal units per hour per square foot per degree Fahrenheit with ease using our unit converter tool designed for HVAC and building energy calculations.

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Watt/square meter/%b0C to Btu (th)/hour/square foot/%b0F Conversion Table

Watt/square meter/%b0C Btu (th)/hour/square foot/%b0F

Custom Unit Conversion Table Generator – Instant Printable Conversion Tables

Enter the starting number (positive decimal or integer ≥ 0). Example: 0.1, 1, 5.
Enter the ending number (positive decimal or integer > Start Value). Example: 10, 50, 100.
Enter the step size (positive decimal > 0 and < End Value – Start Value). Example: 1.0, 2.5.
Watt/square meter/%b0C to Btu (th)/hour/square foot/%b0F Conversion Table
Watt/square meter/%b0C Btu (th)/hour/square foot/%b0F

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What Is This Tool?

This tool allows you to convert heat transfer coefficient values between watt per square meter per degree Celsius and British thermal units per hour per square foot per degree Fahrenheit. It is useful for engineers and professionals working with thermal performance, HVAC systems, and building energy efficiency.

How to Use This Tool?

  • Enter the heat transfer coefficient value in watt/square meter/°C
  • Select the desired target unit: Btu (th)/hour/square foot/°F
  • Click convert to view the equivalent value in imperial units

Key Features

  • Converts heat transfer coefficient units between metric and imperial systems
  • Supports conversions used in building energy and HVAC design
  • Browser-based and easy to use without installation

Examples

  • 5 watt/square meter/°C equals 0.881140197 Btu (th)/hour/square foot/°F
  • 10 watt/square meter/°C equals 1.762280394 Btu (th)/hour/square foot/°F

Common Use Cases

  • Estimating thermal transmittance (U-values) of building materials using imperial units
  • Calculating convective heat transfer coefficients for HVAC system design
  • Assessing insulation performance and heat loss in structures with imperial specifications

Tips & Best Practices

  • Ensure steady-state, linear temperature conditions for valid conversions
  • Use this conversion for compatibility with regional engineering standards using imperial units
  • Verify the temperature difference scale when interpreting results

Limitations

  • Conversion assumes a linear, steady-state heat transfer environment
  • Temperature differences in °C and °F vary but are accounted for in the conversion
  • Conversion precision should match typical engineering requirements without excessive accuracy

Frequently Asked Questions

Why do I need to convert between these specific heat transfer units?
Different regions and industries use metric or imperial units for heat transfer coefficients. Converting ensures compatibility with regional standards, especially for HVAC and building energy calculations.

Key Terminology

Watt per square meter per degree Celsius (W·m⁻²·°C⁻¹)
A unit measuring rate of heat transfer through a surface per unit temperature difference in Celsius.
Btu (th)/hour/square foot/°F
A unit representing heat transfer rate per square foot per degree Fahrenheit difference, used in imperial systems.
Heat Transfer Coefficient
A measure of convective or conductive heat flow per unit area per temperature difference.

Quick Knowledge Check

What does 1 watt/square meter/°C equal in Btu (th)/hour/square foot/°F?
Which of these is a key use of the watt/square meter/°C unit?
A limitation of the conversion tool is: