656 W/m²·K = 115.5283 BTU/hr·ft²·°F
| W/m²·K | BTU/hr·ft²·°F |
|---|---|
| 641 W/m²·K | 112.8867 |
| 646 W/m²·K | 113.7672 |
| 651 W/m²·K | 114.6478 |
| 656 | 115.5283 |
| 661 W/m²·K | 116.4089 |
| 666 W/m²·K | 117.2895 |
| 671 W/m²·K | 118.17 |
656 W/m²·K = 115.5283 BTU/hr·ft²·°F
1 W/(m²·K) = 0.176110 BTU/(hr·ft²·°F) · 1 BTU/(hr·ft²·°F) = 5.67826 W/(m²·K)