864 W/m²·K = 152.1593 BTU/hr·ft²·°F
| W/m²·K | BTU/hr·ft²·°F |
|---|---|
| 849 W/m²·K | 149.5176 |
| 854 W/m²·K | 150.3982 |
| 859 W/m²·K | 151.2787 |
| 864 | 152.1593 |
| 869 W/m²·K | 153.0398 |
| 874 W/m²·K | 153.9204 |
| 879 W/m²·K | 154.8009 |
864 W/m²·K = 152.1593 BTU/hr·ft²·°F
1 W/(m²·K) = 0.176110 BTU/(hr·ft²·°F) · 1 BTU/(hr·ft²·°F) = 5.67826 W/(m²·K)