348 W/m²·K = 61.2864 BTU/hr·ft²·°F
| W/m²·K | BTU/hr·ft²·°F |
|---|---|
| 333 W/m²·K | 58.6447 |
| 338 W/m²·K | 59.5253 |
| 343 W/m²·K | 60.4058 |
| 348 | 61.2864 |
| 353 W/m²·K | 62.1669 |
| 358 W/m²·K | 63.0475 |
| 363 W/m²·K | 63.928 |
348 W/m²·K = 61.2864 BTU/hr·ft²·°F
1 W/(m²·K) = 0.176110 BTU/(hr·ft²·°F) · 1 BTU/(hr·ft²·°F) = 5.67826 W/(m²·K)