303 W/m²·K = 53.3614 BTU/hr·ft²·°F
| W/m²·K | BTU/hr·ft²·°F |
|---|---|
| 288 W/m²·K | 50.7198 |
| 293 W/m²·K | 51.6003 |
| 298 W/m²·K | 52.4809 |
| 303 | 53.3614 |
| 308 W/m²·K | 54.242 |
| 313 W/m²·K | 55.1225 |
| 318 W/m²·K | 56.0031 |
303 W/m²·K = 53.3614 BTU/hr·ft²·°F
1 W/(m²·K) = 0.176110 BTU/(hr·ft²·°F) · 1 BTU/(hr·ft²·°F) = 5.67826 W/(m²·K)