386.5 W/m²·K to BTU/hr·ft²·°F

386.5 W/m²·K = 68.0666 BTU/hr·ft²·°F

W/m²·KBTU/hr·ft²·°F
371.5 W/m²·K65.425
376.5 W/m²·K66.3055
381.5 W/m²·K67.1861
386.568.0666
391.5 W/m²·K68.9472
396.5 W/m²·K69.8277
401.5 W/m²·K70.7083

386.5 W/m²·K = 68.0666 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)