Question 1

What is 478.5 BTU/hr·ft²·°F in W/m²·K?

Accepted Answer

478.5 BTU/hr·ft²·°F = 2,717.047 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 2,717.047 W/m²·K in BTU/hr·ft²·°F?

Accepted Answer

2,717.047 W/m²·K = 478.4999 BTU/hr·ft²·°F.

BTU/hr·ft²·°F	W/m²·K
463.5 BTU/hr·ft²·°F	2,631.874
468.5 BTU/hr·ft²·°F	2,660.265
473.5 BTU/hr·ft²·°F	2,688.656
478.5	2,717.047
483.5 BTU/hr·ft²·°F	2,745.439
488.5 BTU/hr·ft²·°F	2,773.83
493.5 BTU/hr·ft²·°F	2,802.221

478.5 BTU/hr·ft²·°F to W/m²·K

Formula