Question 1

What is 308 W/m²·K in BTU/hr·ft²·°F?

Accepted Answer

308 W/m²·K = 54.242 BTU/hr·ft²·°F. Use the converter on this page to convert to other heat transfer coefficient units instantly.

Question 2

How do you convert W/m²·K to BTU/hr·ft²·°F?

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 W/m²·K value by the appropriate factor to get BTU/hr·ft²·°F, or use the interactive converter above.

Question 3

What is 54.242 BTU/hr·ft²·°F in W/m²·K?

Accepted Answer

54.242 BTU/hr·ft²·°F = 308 W/m²·K.

W/m²·K	BTU/hr·ft²·°F
293 W/m²·K	51.6003
298 W/m²·K	52.4809
303 W/m²·K	53.3614
308	54.242
313 W/m²·K	55.1225
318 W/m²·K	56.0031
323 W/m²·K	56.8836

308 W/m²·K to BTU/hr·ft²·°F

Formula