289.5 W/m²·K = 50.9839 BTU/hr·ft²·°F
| W/m²·K | BTU/hr·ft²·°F |
|---|---|
| 274.5 W/m²·K | 48.3423 |
| 279.5 W/m²·K | 49.2228 |
| 284.5 W/m²·K | 50.1034 |
| 289.5 | 50.9839 |
| 294.5 W/m²·K | 51.8645 |
| 299.5 W/m²·K | 52.745 |
| 304.5 W/m²·K | 53.6256 |
289.5 W/m²·K = 50.9839 BTU/hr·ft²·°F
1 W/(m²·K) = 0.176110 BTU/(hr·ft²·°F) · 1 BTU/(hr·ft²·°F) = 5.67826 W/(m²·K)