Question 1

What is 142.5 BTU/hr·ft²·°F in W/m²·K?

Accepted Answer

142.5 BTU/hr·ft²·°F = 809.152 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 809.152 W/m²·K in BTU/hr·ft²·°F?

Accepted Answer

809.152 W/m²·K = 142.5 BTU/hr·ft²·°F.

BTU/hr·ft²·°F	W/m²·K
127.5 BTU/hr·ft²·°F	723.978
132.5 BTU/hr·ft²·°F	752.369
137.5 BTU/hr·ft²·°F	780.761
142.5	809.152
147.5 BTU/hr·ft²·°F	837.543
152.5 BTU/hr·ft²·°F	865.935
157.5 BTU/hr·ft²·°F	894.326

142.5 BTU/hr·ft²·°F to W/m²·K

Formula