Question 1

What is 408.5 BTU/hr·ft²·°F in W/m²·K?

Accepted Answer

408.5 BTU/hr·ft²·°F = 2,319.569 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 2,319.569 W/m²·K in BTU/hr·ft²·°F?

Accepted Answer

2,319.569 W/m²·K = 408.5 BTU/hr·ft²·°F.

BTU/hr·ft²·°F	W/m²·K
393.5 BTU/hr·ft²·°F	2,234.395
398.5 BTU/hr·ft²·°F	2,262.787
403.5 BTU/hr·ft²·°F	2,291.178
408.5	2,319.569
413.5 BTU/hr·ft²·°F	2,347.961
418.5 BTU/hr·ft²·°F	2,376.352
423.5 BTU/hr·ft²·°F	2,404.743

408.5 BTU/hr·ft²·°F to W/m²·K

Formula