. "ft\u00B2\u22C5s\u22C5\u00B0F" . . . . . "[sft_i].s.[degF]"^^ . . "\\(ft^{2}-s-degF\\)"^^ . . "Square Foot Second Degree Fahrenheit"@en . "\\(\\textbf{Square Foot Second Degree Fahrenheit} is an Imperial unit for 'Area Time Temperature' expressed as \\(ft^{2}\\cdot s\\cdot degF\\)."^^ . . .