26.5 W/m²·K to BTU/hr·ft²·°F

26.5 W/m²·K = 4.6669 BTU/hr·ft²·°F

W/m²·KBTU/hr·ft²·°F
20.5 W/m²·K3.6103
22.5 W/m²·K3.9625
24.5 W/m²·K4.3147
26.54.6669
28.5 W/m²·K5.0191
30.5 W/m²·K5.3714
32.5 W/m²·K5.7236

26.5 W/m²·K = 4.6669 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)