667 W/m²·K = 117.4656 BTU/hr·ft²·°F
| W/m²·K | BTU/hr·ft²·°F |
|---|---|
| 652 W/m²·K | 114.8239 |
| 657 W/m²·K | 115.7045 |
| 662 W/m²·K | 116.585 |
| 667 | 117.4656 |
| 672 W/m²·K | 118.3461 |
| 677 W/m²·K | 119.2267 |
| 682 W/m²·K | 120.1072 |
667 W/m²·K = 117.4656 BTU/hr·ft²·°F
1 W/(m²·K) = 0.176110 BTU/(hr·ft²·°F) · 1 BTU/(hr·ft²·°F) = 5.67826 W/(m²·K)