U+23CD "⏍" Square Foot Unicode Character

U+23CD "⏍" Square Foot is a typographic symbol used primarily in architectural and engineering notations to represent the unit of area measurement known as a square foot. It belongs to the Miscellaneous Technical block and was encoded in Unicode 5.0 in 2006, providing a standardized digital representation for this common symbol previously approximated by typing "sq ft" or using abbreviations. The character itself resembles a stylized uppercase "F" combined with a superscript "2" in a single glyph, allowing for concise and consistent notation in technical documents, blueprints, and real estate listings where space and clarity are important.