770 W/m²·K = 135.6049 BTU/hr·ft²·°F
| W/m²·K | BTU/hr·ft²·°F |
|---|---|
| 755 W/m²·K | 132.9633 |
| 760 W/m²·K | 133.8438 |
| 765 W/m²·K | 134.7244 |
| 770 | 135.6049 |
| 775 W/m²·K | 136.4855 |
| 780 W/m²·K | 137.366 |
| 785 W/m²·K | 138.2466 |
770 W/m²·K = 135.6049 BTU/hr·ft²·°F
1 W/(m²·K) = 0.176110 BTU/(hr·ft²·°F) · 1 BTU/(hr·ft²·°F) = 5.67826 W/(m²·K)