Question 1

What is 390 BTU/hr·ft²·°F in W/m²·K?

Accepted Answer

390 BTU/hr·ft²·°F = 2,214.521 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 2,214.521 W/m²·K in BTU/hr·ft²·°F?

Accepted Answer

2,214.521 W/m²·K = 389.9999 BTU/hr·ft²·°F.

BTU/hr·ft²·°F	W/m²·K
375 BTU/hr·ft²·°F	2,129.347
380 BTU/hr·ft²·°F	2,157.739
385 BTU/hr·ft²·°F	2,186.13
390	2,214.521
395 BTU/hr·ft²·°F	2,242.913
400 BTU/hr·ft²·°F	2,271.304
405 BTU/hr·ft²·°F	2,299.695

390 BTU/hr·ft²·°F to W/m²·K

Formula