Question 1

What is 840 BTU/hr·ft²·°F in W/m²·K?

Accepted Answer

840 BTU/hr·ft²·°F = 4,769.738 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 4,769.738 W/m²·K in BTU/hr·ft²·°F?

Accepted Answer

4,769.738 W/m²·K = 839.9999 BTU/hr·ft²·°F.

BTU/hr·ft²·°F	W/m²·K
825 BTU/hr·ft²·°F	4,684.564
830 BTU/hr·ft²·°F	4,712.956
835 BTU/hr·ft²·°F	4,741.347
840	4,769.738
845 BTU/hr·ft²·°F	4,798.13
850 BTU/hr·ft²·°F	4,826.521
855 BTU/hr·ft²·°F	4,854.912

840 BTU/hr·ft²·°F to W/m²·K

Formula