687.5 W/m²·K = 121.0758 BTU/hr·ft²·°F
| W/m²·K | BTU/hr·ft²·°F |
|---|---|
| 672.5 W/m²·K | 118.4342 |
| 677.5 W/m²·K | 119.3147 |
| 682.5 W/m²·K | 120.1953 |
| 687.5 | 121.0758 |
| 692.5 W/m²·K | 121.9564 |
| 697.5 W/m²·K | 122.8369 |
| 702.5 W/m²·K | 123.7175 |
687.5 W/m²·K = 121.0758 BTU/hr·ft²·°F
1 W/(m²·K) = 0.176110 BTU/(hr·ft²·°F) · 1 BTU/(hr·ft²·°F) = 5.67826 W/(m²·K)