613.5 W/m²·K to BTU/hr·ft²·°F

613.5 W/m²·K = 108.0437 BTU/hr·ft²·°F

W/m²·KBTU/hr·ft²·°F
598.5 W/m²·K105.402
603.5 W/m²·K106.2826
608.5 W/m²·K107.1631
613.5108.0437
618.5 W/m²·K108.9242
623.5 W/m²·K109.8048
628.5 W/m²·K110.6853

613.5 W/m²·K = 108.0437 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)