Question 1

What is 275 BTU/hr·ft²·°F in W/m²·K?

Accepted Answer

275 BTU/hr·ft²·°F = 1,561.522 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 1,561.522 W/m²·K in BTU/hr·ft²·°F?

Accepted Answer

1,561.522 W/m²·K = 275.0001 BTU/hr·ft²·°F.

BTU/hr·ft²·°F	W/m²·K
260 BTU/hr·ft²·°F	1,476.348
265 BTU/hr·ft²·°F	1,504.739
270 BTU/hr·ft²·°F	1,533.13
275	1,561.522
280 BTU/hr·ft²·°F	1,589.913
285 BTU/hr·ft²·°F	1,618.304
290 BTU/hr·ft²·°F	1,646.695

275 BTU/hr·ft²·°F to W/m²·K

Formula