454.5 W/m²·K = 80.0421 BTU/hr·ft²·°F
| W/m²·K | BTU/hr·ft²·°F |
|---|---|
| 439.5 W/m²·K | 77.4005 |
| 444.5 W/m²·K | 78.281 |
| 449.5 W/m²·K | 79.1616 |
| 454.5 | 80.0421 |
| 459.5 W/m²·K | 80.9227 |
| 464.5 W/m²·K | 81.8032 |
| 469.5 W/m²·K | 82.6838 |
454.5 W/m²·K = 80.0421 BTU/hr·ft²·°F
1 W/(m²·K) = 0.176110 BTU/(hr·ft²·°F) · 1 BTU/(hr·ft²·°F) = 5.67826 W/(m²·K)