620.5 W/m²·K = 109.2764 BTU/hr·ft²·°F
| W/m²·K | BTU/hr·ft²·°F |
|---|---|
| 605.5 W/m²·K | 106.6348 |
| 610.5 W/m²·K | 107.5153 |
| 615.5 W/m²·K | 108.3959 |
| 620.5 | 109.2764 |
| 625.5 W/m²·K | 110.157 |
| 630.5 W/m²·K | 111.0375 |
| 635.5 W/m²·K | 111.9181 |
620.5 W/m²·K = 109.2764 BTU/hr·ft²·°F
1 W/(m²·K) = 0.176110 BTU/(hr·ft²·°F) · 1 BTU/(hr·ft²·°F) = 5.67826 W/(m²·K)