551 W/m²·K = 97.0368 BTU/hr·ft²·°F
| W/m²·K | BTU/hr·ft²·°F |
|---|---|
| 536 W/m²·K | 94.3951 |
| 541 W/m²·K | 95.2757 |
| 546 W/m²·K | 96.1562 |
| 551 | 97.0368 |
| 556 W/m²·K | 97.9173 |
| 561 W/m²·K | 98.7979 |
| 566 W/m²·K | 99.6784 |
551 W/m²·K = 97.0368 BTU/hr·ft²·°F
1 W/(m²·K) = 0.176110 BTU/(hr·ft²·°F) · 1 BTU/(hr·ft²·°F) = 5.67826 W/(m²·K)