287 W/m²·K = 50.5437 BTU/hr·ft²·°F
| W/m²·K | BTU/hr·ft²·°F |
|---|---|
| 272 W/m²·K | 47.902 |
| 277 W/m²·K | 48.7825 |
| 282 W/m²·K | 49.6631 |
| 287 | 50.5437 |
| 292 W/m²·K | 51.4242 |
| 297 W/m²·K | 52.3048 |
| 302 W/m²·K | 53.1853 |
287 W/m²·K = 50.5437 BTU/hr·ft²·°F
1 W/(m²·K) = 0.176110 BTU/(hr·ft²·°F) · 1 BTU/(hr·ft²·°F) = 5.67826 W/(m²·K)