U+2033 "″" Double Prime Unicode Character

U+2033 "″" Double Prime is a typographic symbol typically representing inches, arcseconds, or a secondary mark in mathematical and scientific notation, and it is distinct from the quotation mark due to its specific design and function. In typography, it appears as two short parallel strokes raised above the baseline, often used in pairs with the prime symbol for feet to denote minutiae of measurement. Its usage extends to contexts such as coordinate systems where it marks seconds of longitude or latitude, and it is encoded separately in Unicode to preserve this specialized meaning across digital text and fonts.