31.5 W/m²·K = 5.5475 BTU/hr·ft²·°F
| W/m²·K | BTU/hr·ft²·°F |
|---|---|
| 25.5 W/m²·K | 4.4908 |
| 27.5 W/m²·K | 4.843 |
| 29.5 W/m²·K | 5.1953 |
| 31.5 | 5.5475 |
| 33.5 W/m²·K | 5.8997 |
| 35.5 W/m²·K | 6.2519 |
| 37.5 W/m²·K | 6.6041 |
31.5 W/m²·K = 5.5475 BTU/hr·ft²·°F
1 W/(m²·K) = 0.176110 BTU/(hr·ft²·°F) · 1 BTU/(hr·ft²·°F) = 5.67826 W/(m²·K)