Convert watt/square meter/k to joule/second/square meter/k
Watt/Square Meter/K
The watt per square metre per kelvin (W/(m²·K)) is the SI unit of heat transfer coefficient, dem also call am the U-value or film coefficient. It quantifies the rate of heat transfer per unit area per unit temperature difference. Typical values range from 2–25 W/(m²·K) for free convection to over 10,000 W/(m²·K) for boiling.
Joule/Second/Square Meter/K
The joule per second per square metre per kelvin (J/(s·m²·K)) is dimensionally identical to W/(m²·K). It makes explicit the energy-rate interpretation of the heat transfer coefficient. Used interchangeably with W/(m²·K) in educational materials and engineering references that prefer explicit unit decomposition.
Watt/Square Meter/K to Joule/Second/Square Meter/K conversion table
| Watt/Square Meter/K | Joule/Second/Square Meter/K |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 5 | 5 |
| 10 | 10 |
| 25 | 25 |
| 50 | 50 |
| 100 | 100 |
| 500 | 500 |
| 1000 | 1000 |