How Do You Calculate Free Convection Coefficient? 1 W/(m2 K) = 0.85984 kcal/(h m2 ° C) = 0.1761 Btu/(ft2 h ° F) 1 kcal/(h m2 ° C) = 1.163 W/(m2 K) = 0.205 Btu/(ft2 h ° F) Btu/hr – ft2 – °F = 5.678 W/(m2 K) = 4.882 kcal/(h m2 ° C) How do you
What Are The Units For Heat Transfer Coefficient? The overall heat transfer coefficient, or U-value, refers to how well heat is conducted through over a series of resistant mediums. Its units are the W/(m2°C) [Btu/(hr-ft2°F)]. What is unit of convective heat transfer coefficient? The convective heat transfer coefficient (h), defines, in part, the heat transfer