140.5 W/m²·K = 24.7435 BTU/hr·ft²·°F
| W/m²·K | BTU/hr·ft²·°F |
|---|---|
| 125.5 W/m²·K | 22.1018 |
| 130.5 W/m²·K | 22.9824 |
| 135.5 W/m²·K | 23.8629 |
| 140.5 | 24.7435 |
| 145.5 W/m²·K | 25.624 |
| 150.5 W/m²·K | 26.5046 |
| 155.5 W/m²·K | 27.3851 |
140.5 W/m²·K = 24.7435 BTU/hr·ft²·°F
1 W/(m²·K) = 0.176110 BTU/(hr·ft²·°F) · 1 BTU/(hr·ft²·°F) = 5.67826 W/(m²·K)