Question 1

What is 73 W/m²·K in BTU/hr·ft²·°F?

Accepted Answer

73 W/m²·K = 12.8561 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 12.8561 BTU/hr·ft²·°F in W/m²·K?

Accepted Answer

12.8561 BTU/hr·ft²·°F = 73 W/m²·K.

W/m²·K	BTU/hr·ft²·°F
58 W/m²·K	10.2144
63 W/m²·K	11.0949
68 W/m²·K	11.9755
73	12.8561
78 W/m²·K	13.7366
83 W/m²·K	14.6172
88 W/m²·K	15.4977

73 W/m²·K to BTU/hr·ft²·°F

Formula