380.5 W/m²·K to BTU/hr·ft²·°F

380.5 W/m²·K = 67.01 BTU/hr·ft²·°F

W/m²·KBTU/hr·ft²·°F
365.5 W/m²·K64.3683
370.5 W/m²·K65.2489
375.5 W/m²·K66.1294
380.567.01
385.5 W/m²·K67.8905
390.5 W/m²·K68.7711
395.5 W/m²·K69.6516

380.5 W/m²·K = 67.01 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)