839 W/m²·K = 147.7565 BTU/hr·ft²·°F
| W/m²·K | BTU/hr·ft²·°F |
|---|---|
| 824 W/m²·K | 145.1149 |
| 829 W/m²·K | 145.9954 |
| 834 W/m²·K | 146.876 |
| 839 | 147.7565 |
| 844 W/m²·K | 148.6371 |
| 849 W/m²·K | 149.5176 |
| 854 W/m²·K | 150.3982 |
839 W/m²·K = 147.7565 BTU/hr·ft²·°F
1 W/(m²·K) = 0.176110 BTU/(hr·ft²·°F) · 1 BTU/(hr·ft²·°F) = 5.67826 W/(m²·K)