Heat transfer coefficient unit online conversion

App description

The heat transfer coefficient was formerly called
the total heat transfer coefficient. The heat transfer
coefficient is unified in the current national standard.

The value of heat transfer coefficient K refers to the
heat transferred through 1 square meter area within 1 s
when the air temperature difference on both sides of the
enclosure structure is 1 degree (k, ℃), and the unit
is w/(M2·K), where k can be replaced by ℃.

1 kcal/m2·H (kcal/m2·h) = 1.16279 w/m2 (w/m2).

1kcal/(M2·h·℃) = 1.16279w/(M2·Kelvin) [w/(M2·K)]

1 BTU/(ft2·h·°f)] = 5.67826 w/(M2·Kelvin) [(w/m2·K)]

1 m2·h·℃/kcal = 0.86000 M2·Kelvin/w(M2·K/W)