Question 1

What is 678.5 BTU/hr·ft²·°F in W/m²·K?

Accepted Answer

678.5 BTU/hr·ft²·°F = 3,852.699 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 3,852.699 W/m²·K in BTU/hr·ft²·°F?

Accepted Answer

3,852.699 W/m²·K = 678.4999 BTU/hr·ft²·°F.

BTU/hr·ft²·°F	W/m²·K
663.5 BTU/hr·ft²·°F	3,767.526
668.5 BTU/hr·ft²·°F	3,795.917
673.5 BTU/hr·ft²·°F	3,824.308
678.5	3,852.699
683.5 BTU/hr·ft²·°F	3,881.091
688.5 BTU/hr·ft²·°F	3,909.482
693.5 BTU/hr·ft²·°F	3,937.873

678.5 BTU/hr·ft²·°F to W/m²·K

Formula