771 W/m²·K = 135.781 BTU/hr·ft²·°F
| W/m²·K | BTU/hr·ft²·°F |
|---|---|
| 756 W/m²·K | 133.1394 |
| 761 W/m²·K | 134.0199 |
| 766 W/m²·K | 134.9005 |
| 771 | 135.781 |
| 776 W/m²·K | 136.6616 |
| 781 W/m²·K | 137.5421 |
| 786 W/m²·K | 138.4227 |
771 W/m²·K = 135.781 BTU/hr·ft²·°F
1 W/(m²·K) = 0.176110 BTU/(hr·ft²·°F) · 1 BTU/(hr·ft²·°F) = 5.67826 W/(m²·K)