346 W/m²·K = 60.9342 BTU/hr·ft²·°F
| W/m²·K | BTU/hr·ft²·°F |
|---|---|
| 331 W/m²·K | 58.2925 |
| 336 W/m²·K | 59.1731 |
| 341 W/m²·K | 60.0536 |
| 346 | 60.9342 |
| 351 W/m²·K | 61.8147 |
| 356 W/m²·K | 62.6953 |
| 361 W/m²·K | 63.5758 |
346 W/m²·K = 60.9342 BTU/hr·ft²·°F
1 W/(m²·K) = 0.176110 BTU/(hr·ft²·°F) · 1 BTU/(hr·ft²·°F) = 5.67826 W/(m²·K)