417.5 W/m²·K = 73.526 BTU/hr·ft²·°F
| W/m²·K | BTU/hr·ft²·°F |
|---|---|
| 402.5 W/m²·K | 70.8844 |
| 407.5 W/m²·K | 71.7649 |
| 412.5 W/m²·K | 72.6455 |
| 417.5 | 73.526 |
| 422.5 W/m²·K | 74.4066 |
| 427.5 W/m²·K | 75.2871 |
| 432.5 W/m²·K | 76.1677 |
417.5 W/m²·K = 73.526 BTU/hr·ft²·°F
1 W/(m²·K) = 0.176110 BTU/(hr·ft²·°F) · 1 BTU/(hr·ft²·°F) = 5.67826 W/(m²·K)