Question 1

What is 78 W/m²·K in BTU/hr·ft²·°F?

Accepted Answer

78 W/m²·K = 13.7366 BTU/hr·ft²·°F. Use the converter on this page to convert to other heat transfer coefficient units instantly.

Question 2

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

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 W/m²·K value by the appropriate factor to get BTU/hr·ft²·°F, or use the interactive converter above.

Question 3

What is 13.7366 BTU/hr·ft²·°F in W/m²·K?

Accepted Answer

13.7366 BTU/hr·ft²·°F = 78 W/m²·K.

W/m²·K	BTU/hr·ft²·°F
63 W/m²·K	11.0949
68 W/m²·K	11.9755
73 W/m²·K	12.8561
78	13.7366
83 W/m²·K	14.6172
88 W/m²·K	15.4977
93 W/m²·K	16.3783

78 W/m²·K to BTU/hr·ft²·°F

Formula