Question 1

What is 669.5 BTU/hr·ft²·°F in W/m²·K?

Accepted Answer

669.5 BTU/hr·ft²·°F = 3,801.595 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 3,801.595 W/m²·K in BTU/hr·ft²·°F?

Accepted Answer

3,801.595 W/m²·K = 669.5 BTU/hr·ft²·°F.

BTU/hr·ft²·°F	W/m²·K
654.5 BTU/hr·ft²·°F	3,716.421
659.5 BTU/hr·ft²·°F	3,744.812
664.5 BTU/hr·ft²·°F	3,773.204
669.5	3,801.595
674.5 BTU/hr·ft²·°F	3,829.986
679.5 BTU/hr·ft²·°F	3,858.378
684.5 BTU/hr·ft²·°F	3,886.769

669.5 BTU/hr·ft²·°F to W/m²·K

Formula