. "0.144131434"^^ . "J48" . . . . "\\(Btu_{th} \\cdot in/(hr \\cdot ft^{2} \\cdot degF)\\)"^^ . "http://www.translatorscafe.com/cafe/EN/units-converter/thermal-conductivity/c/"^^ . "0112/2///62720#UAA125" . "Btu{th}\u22C5in/(ft\u00B2\u22C5hr\u22C5\u00B0F)" . . . "Unit of thermal conductivity according to the Imperial system of units" . "[Btu_th].[in_i].[ft_i]-2.h-1.[degF]-1"^^ . "\\(Btu(th)-in-per-hr-ft2-degF\\)"^^ . . . "[Btu_th].[in_i]/([ft_i]2.h.[degF])"^^ . "BTU (TH) Inch per Square Foot Hour Degree Fahrenheit"@en . "\\({\\bf BTU_{th}}\\), Inch per Square Foot Hour Degree Fahrenheit, is an Imperial unit for 'Thermal Conductivity' expressed as \\(Btu-in/(hr-ft^{2}-degF)\\). A thermochemical British thermal unit inch per second per square foot per degree Fahrenheit is a unit of thermal conductivity in the US Customary Units and British Imperial Units. \\(1 Btu_{th} \\cdot in/(hr \\cdot ft^{2} \\cdot degF)\\) shows that one thermochemical BTU of heat per one hour moves through one square foot of material, which is one foot thick due to a temperature difference of one degree Fahrenheit."^^ . .