133 W/m²·K = 23.4227 BTU/hr·ft²·°F
| W/m²·K | BTU/hr·ft²·°F |
|---|---|
| 118 W/m²·K | 20.781 |
| 123 W/m²·K | 21.6616 |
| 128 W/m²·K | 22.5421 |
| 133 | 23.4227 |
| 138 W/m²·K | 24.3032 |
| 143 W/m²·K | 25.1838 |
| 148 W/m²·K | 26.0643 |
133 W/m²·K = 23.4227 BTU/hr·ft²·°F
1 W/(m²·K) = 0.176110 BTU/(hr·ft²·°F) · 1 BTU/(hr·ft²·°F) = 5.67826 W/(m²·K)