216.5 BTU/hr·ft²·°F to W/m²·K

216.5 BTU/hr·ft²·°F = 1,229.343 W/m²·K

BTU/hr·ft²·°FW/m²·K
201.5 BTU/hr·ft²·°F1,144.169
206.5 BTU/hr·ft²·°F1,172.561
211.5 BTU/hr·ft²·°F1,200.952
216.51,229.343
221.5 BTU/hr·ft²·°F1,257.735
226.5 BTU/hr·ft²·°F1,286.126
231.5 BTU/hr·ft²·°F1,314.517

216.5 BTU/hr·ft²·°F = 1,229.343 W/m²·K

Formula

1 W/(m²·K) = 0.176110 BTU/(hr·ft²·°F) · 1 BTU/(hr·ft²·°F) = 5.67826 W/(m²·K)