16.5 W/m²·K to BTU/hr·ft²·°F

16.5 W/m²·K = 2.9058 BTU/hr·ft²·°F

W/m²·KBTU/hr·ft²·°F
13.5 W/m²·K2.3775
14.5 W/m²·K2.5536
15.5 W/m²·K2.7297
16.52.9058
17.5 W/m²·K3.0819
18.5 W/m²·K3.258
19.5 W/m²·K3.4342

16.5 W/m²·K = 2.9058 BTU/hr·ft²·°F

Formula

1 W/(m²·K) = 0.176110 BTU/(hr·ft²·°F) · 1 BTU/(hr·ft²·°F) = 5.67826 W/(m²·K)