Question 1

What is 69 W/m²·K in BTU/hr·ft²·°F?

Accepted Answer

69 W/m²·K = 12.1516 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 12.1516 BTU/hr·ft²·°F in W/m²·K?

Accepted Answer

12.1516 BTU/hr·ft²·°F = 69 W/m²·K.

W/m²·K	BTU/hr·ft²·°F
54 W/m²·K	9.51
59 W/m²·K	10.3905
64 W/m²·K	11.2711
69	12.1516
74 W/m²·K	13.0322
79 W/m²·K	13.9127
84 W/m²·K	14.7933

69 W/m²·K to BTU/hr·ft²·°F

Formula