"[Btu_IT].[lb_av]-1.[degF]-1"^^ . "\\(Btu/(lb-degF)\\)"^^ . . . . . "[Btu_IT]/([lb_av].[degF])"^^ . . "British Thermal Unit (therm.) Per Pound Per Fahrenheit Degree (Btu (therm.)/lb- degF) is a unit in the category of Specific heat. This unit is commonly used in the UK unit system. British Thermal Unit (therm.) Per Pound Per Fahrenheit Degree (Btu (therm.)/lb-degF) has a dimension of \\(L2T^{-2}Q^{-1}\\) where \\(L\\) is length, \\(T\\) is time, and \\(Q\\) is temperature. It can be converted to the corresponding standard SI unit \\(J/kg-K\\) by multiplying its value by a factor of 4183.99895."^^ . . "BTU per Pound Degree Fahrenheit"@en . . "Btu{IT}/(lb\u22C5\u00B0F)" . . .