641.5 W/m²·K = 112.9747 BTU/hr·ft²·°F
| W/m²·K | BTU/hr·ft²·°F |
|---|---|
| 626.5 W/m²·K | 110.3331 |
| 631.5 W/m²·K | 111.2136 |
| 636.5 W/m²·K | 112.0942 |
| 641.5 | 112.9747 |
| 646.5 W/m²·K | 113.8553 |
| 651.5 W/m²·K | 114.7359 |
| 656.5 W/m²·K | 115.6164 |
641.5 W/m²·K = 112.9747 BTU/hr·ft²·°F
1 W/(m²·K) = 0.176110 BTU/(hr·ft²·°F) · 1 BTU/(hr·ft²·°F) = 5.67826 W/(m²·K)