Question 1

What is 220 BTU/hr·ft²·°F in W/m²·K?

Accepted Answer

220 BTU/hr·ft²·°F = 1,249.217 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 1,249.217 W/m²·K in BTU/hr·ft²·°F?

Accepted Answer

1,249.217 W/m²·K = 220 BTU/hr·ft²·°F.

BTU/hr·ft²·°F	W/m²·K
205 BTU/hr·ft²·°F	1,164.043
210 BTU/hr·ft²·°F	1,192.435
215 BTU/hr·ft²·°F	1,220.826
220	1,249.217
225 BTU/hr·ft²·°F	1,277.609
230 BTU/hr·ft²·°F	1,306
235 BTU/hr·ft²·°F	1,334.391

220 BTU/hr·ft²·°F to W/m²·K

Formula