120 W/m²·K = 21.1332 BTU/hr·ft²·°F
| W/m²·K | BTU/hr·ft²·°F |
|---|---|
| 105 W/m²·K | 18.4916 |
| 110 W/m²·K | 19.3721 |
| 115 W/m²·K | 20.2527 |
| 120 | 21.1332 |
| 125 W/m²·K | 22.0138 |
| 130 W/m²·K | 22.8943 |
| 135 W/m²·K | 23.7749 |
120 W/m²·K = 21.1332 BTU/hr·ft²·°F
1 W/(m²·K) = 0.176110 BTU/(hr·ft²·°F) · 1 BTU/(hr·ft²·°F) = 5.67826 W/(m²·K)