493.5 W/m²·K = 86.9104 BTU/hr·ft²·°F
| W/m²·K | BTU/hr·ft²·°F |
|---|---|
| 478.5 W/m²·K | 84.2688 |
| 483.5 W/m²·K | 85.1493 |
| 488.5 W/m²·K | 86.0299 |
| 493.5 | 86.9104 |
| 498.5 W/m²·K | 87.791 |
| 503.5 W/m²·K | 88.6715 |
| 508.5 W/m²·K | 89.5521 |
493.5 W/m²·K = 86.9104 BTU/hr·ft²·°F
1 W/(m²·K) = 0.176110 BTU/(hr·ft²·°F) · 1 BTU/(hr·ft²·°F) = 5.67826 W/(m²·K)