Question 1

What is 31.5 BTU/hr·ft²·°F in W/m²·K?

Accepted Answer

31.5 BTU/hr·ft²·°F = 178.865 W/m²·K. Use the converter on this page to convert to other heat transfer coefficient units instantly.

Question 2

How do you convert BTU/hr·ft²·°F to W/m²·K?

Accepted Answer

Formula: 1 W/(m²·K) = 0.176110 BTU/(hr·ft²·°F) · 1 BTU/(hr·ft²·°F) = 5.67826 W/(m²·K). Multiply your BTU/hr·ft²·°F value by the appropriate factor to get W/m²·K, or use the interactive converter above.

Question 3

What is 178.865 W/m²·K in BTU/hr·ft²·°F?

Accepted Answer

178.865 W/m²·K = 31.5 BTU/hr·ft²·°F.

BTU/hr·ft²·°F	W/m²·K
25.5 BTU/hr·ft²·°F	144.796
27.5 BTU/hr·ft²·°F	156.152
29.5 BTU/hr·ft²·°F	167.509
31.5	178.865
33.5 BTU/hr·ft²·°F	190.222
35.5 BTU/hr·ft²·°F	201.578
37.5 BTU/hr·ft²·°F	212.935

31.5 BTU/hr·ft²·°F to W/m²·K

Formula