178.5 W/m²·K = 31.4357 BTU/hr·ft²·°F
| W/m²·K | BTU/hr·ft²·°F |
|---|---|
| 163.5 W/m²·K | 28.794 |
| 168.5 W/m²·K | 29.6746 |
| 173.5 W/m²·K | 30.5551 |
| 178.5 | 31.4357 |
| 183.5 W/m²·K | 32.3162 |
| 188.5 W/m²·K | 33.1968 |
| 193.5 W/m²·K | 34.0773 |
178.5 W/m²·K = 31.4357 BTU/hr·ft²·°F
1 W/(m²·K) = 0.176110 BTU/(hr·ft²·°F) · 1 BTU/(hr·ft²·°F) = 5.67826 W/(m²·K)