670 BTU/hr·ft²·°F = 3,804.434 W/m²·K
| BTU/hr·ft²·°F | W/m²·K |
|---|---|
| 655 BTU/hr·ft²·°F | 3,719.26 |
| 660 BTU/hr·ft²·°F | 3,747.652 |
| 665 BTU/hr·ft²·°F | 3,776.043 |
| 670 | 3,804.434 |
| 675 BTU/hr·ft²·°F | 3,832.825 |
| 680 BTU/hr·ft²·°F | 3,861.217 |
| 685 BTU/hr·ft²·°F | 3,889.608 |
670 BTU/hr·ft²·°F = 3,804.434 W/m²·K
1 W/(m²·K) = 0.176110 BTU/(hr·ft²·°F) · 1 BTU/(hr·ft²·°F) = 5.67826 W/(m²·K)