647.5 W/m²·K = 114.0314 BTU/hr·ft²·°F
| W/m²·K | BTU/hr·ft²·°F |
|---|---|
| 632.5 W/m²·K | 111.3898 |
| 637.5 W/m²·K | 112.2703 |
| 642.5 W/m²·K | 113.1509 |
| 647.5 | 114.0314 |
| 652.5 W/m²·K | 114.912 |
| 657.5 W/m²·K | 115.7925 |
| 662.5 W/m²·K | 116.6731 |
647.5 W/m²·K = 114.0314 BTU/hr·ft²·°F
1 W/(m²·K) = 0.176110 BTU/(hr·ft²·°F) · 1 BTU/(hr·ft²·°F) = 5.67826 W/(m²·K)