180 W/m²·K = 31.6999 BTU/hr·ft²·°F
| W/m²·K | BTU/hr·ft²·°F |
|---|---|
| 165 W/m²·K | 29.0582 |
| 170 W/m²·K | 29.9387 |
| 175 W/m²·K | 30.8193 |
| 180 | 31.6999 |
| 185 W/m²·K | 32.5804 |
| 190 W/m²·K | 33.461 |
| 195 W/m²·K | 34.3415 |
180 W/m²·K = 31.6999 BTU/hr·ft²·°F
1 W/(m²·K) = 0.176110 BTU/(hr·ft²·°F) · 1 BTU/(hr·ft²·°F) = 5.67826 W/(m²·K)