115.5 W/m²·K to BTU/hr·ft²·°F

115.5 W/m²·K = 20.3407 BTU/hr·ft²·°F

W/m²·KBTU/hr·ft²·°F
100.5 W/m²·K17.6991
105.5 W/m²·K18.5796
110.5 W/m²·K19.4602
115.520.3407
120.5 W/m²·K21.2213
125.5 W/m²·K22.1018
130.5 W/m²·K22.9824

115.5 W/m²·K = 20.3407 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)