50 W/m²·K = 8.8055 BTU/hr·ft²·°F
| W/m²·K | BTU/hr·ft²·°F |
|---|---|
| 35 W/m²·K | 6.1639 |
| 40 W/m²·K | 7.0444 |
| 45 W/m²·K | 7.925 |
| 50 W/m²·K | 8.8055 |
| 55 W/m²·K | 9.6861 |
| 60 W/m²·K | 10.5666 |
| 65 W/m²·K | 11.4472 |
50 W/m²·K = 8.8055 BTU/hr·ft²·°F
1 W/(m²·K) = 0.176110 BTU/(hr·ft²·°F) · 1 BTU/(hr·ft²·°F) = 5.67826 W/(m²·K)