278 BTU/hr·ft²·°F = 1,578.556 W/m²·K
| BTU/hr·ft²·°F | W/m²·K |
|---|---|
| 263 BTU/hr·ft²·°F | 1,493.382 |
| 268 BTU/hr·ft²·°F | 1,521.774 |
| 273 BTU/hr·ft²·°F | 1,550.165 |
| 278 | 1,578.556 |
| 283 BTU/hr·ft²·°F | 1,606.948 |
| 288 BTU/hr·ft²·°F | 1,635.339 |
| 293 BTU/hr·ft²·°F | 1,663.73 |
278 BTU/hr·ft²·°F = 1,578.556 W/m²·K
1 W/(m²·K) = 0.176110 BTU/(hr·ft²·°F) · 1 BTU/(hr·ft²·°F) = 5.67826 W/(m²·K)