281.5 W/m²·K = 49.575 BTU/hr·ft²·°F
| W/m²·K | BTU/hr·ft²·°F |
|---|---|
| 266.5 W/m²·K | 46.9334 |
| 271.5 W/m²·K | 47.8139 |
| 276.5 W/m²·K | 48.6945 |
| 281.5 | 49.575 |
| 286.5 W/m²·K | 50.4556 |
| 291.5 W/m²·K | 51.3361 |
| 296.5 W/m²·K | 52.2167 |
281.5 W/m²·K = 49.575 BTU/hr·ft²·°F
1 W/(m²·K) = 0.176110 BTU/(hr·ft²·°F) · 1 BTU/(hr·ft²·°F) = 5.67826 W/(m²·K)