Thermal resistance is a heat property of a material representing the resistance of that material to heat flows and is measured by the temperature difference across the structure that is hit by a unit of heat energy unit time.

In the International System of Units thermal resistance is measured in kelvins per watt (K/W) or the equivalent degrees Celsius per watt (°C/W).

These online unit converters are designed to support fast and accurate conversion among several units of thermal resistance, from one system into another.

Check out our most used converters…