Question 1

What is 278.5 BTU/hr·ft²·°F in W/m²·K?

Accepted Answer

278.5 BTU/hr·ft²·°F = 1,581.395 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 1,581.395 W/m²·K in BTU/hr·ft²·°F?

Accepted Answer

1,581.395 W/m²·K = 278.4999 BTU/hr·ft²·°F.

BTU/hr·ft²·°F	W/m²·K
263.5 BTU/hr·ft²·°F	1,496.222
268.5 BTU/hr·ft²·°F	1,524.613
273.5 BTU/hr·ft²·°F	1,553.004
278.5	1,581.395
283.5 BTU/hr·ft²·°F	1,609.787
288.5 BTU/hr·ft²·°F	1,638.178
293.5 BTU/hr·ft²·°F	1,666.569

278.5 BTU/hr·ft²·°F to W/m²·K

Formula