Konversi j per s m2 k ke w per m2 k
j per s-m2-k
The joule per detik per meter persegi 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.
w per m2-k
The watt per meter persegi per kelvin (W/(m²·K)) adalah satuan SI dari heat transfer coefficient, juga dikenal sebagai 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.
Tabel konversi j per s-m2-k ke w per m2-k
| j per s-m2-k | w per m2-k |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 5 | 5 |
| 10 | 10 |
| 25 | 25 |
| 50 | 50 |
| 100 | 100 |
| 500 | 500 |
| 1000 | 1000 |