W/(m²·°C)
watt per square meter Celsius
Heat transfer coefficientexact by definition
The watt per square meter Celsius is exactly equal to the watt per square meter kelvin, and it is the label used on most European glazing and envelope data. A modern double-glazed unit is around 1.2 W/(m²·°C), a triple-glazed one 0.6.
| 1 W/(m²·°C) | 1 W/(m²·K) |
Solvers that use heat transfer coefficient