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Thermal Resistance Calculator

Thermal Resistance Calculator

Calculate thermal resistance for conduction, convection, radiation, and composite materials. Essential for HVAC design, building insulation, and thermal engineering applications.

Thermal Calculations

Choose calculation type and enter thermal parameters

Calculation Type

Length Unit

Temperature Unit

Thickness

Material thickness

Thermal Conductivity

W/(m·K)

Area

Heat transfer area

Temperature Difference

For heat transfer rate calculation

Examples

Common thermal resistance calculation scenarios