220.5 W/m²·K = 38.8323 BTU/hr·ft²·°F
| W/m²·K | BTU/hr·ft²·°F |
|---|---|
| 205.5 W/m²·K | 36.1907 |
| 210.5 W/m²·K | 37.0712 |
| 215.5 W/m²·K | 37.9518 |
| 220.5 | 38.8323 |
| 225.5 W/m²·K | 39.7129 |
| 230.5 W/m²·K | 40.5934 |
| 235.5 W/m²·K | 41.474 |
220.5 W/m²·K = 38.8323 BTU/hr·ft²·°F
1 W/(m²·K) = 0.176110 BTU/(hr·ft²·°F) · 1 BTU/(hr·ft²·°F) = 5.67826 W/(m²·K)