Estimated Sign ℮

℮ is U+212E ESTIMATED SYMBOL, a character associated with estimated-quantity marking on certain prepackages. To verify a Estimated Sign paste, compare forms such as Estimated sign: ℮; Package mark ℮; Label legend: ℮; Accessible label: estimated sign. The practical contexts recorded for ℮ include Package-label references, Legal-metrology documentation, Character encoding, Editorial explanations. For Estimated Sign, Unicode identifies ℮ but does not establish legal eligibility, placement, size, or accompanying wording, which must follow the applicable rule. Accordingly, ℮ should be described by its actual function on Estimated Sign, not by a universal symbolic claim. Related forms reviewed for Estimated Sign are e — Latin small e; ≈ — Almost equal to; ± — Plus-minus sign. Their notes describe Ordinary letter, Mathematical approximation sign, Tolerance or uncertainty operator. None should replace ℮ without an intent check. Typical Estimated Sign corrections involve Using e where ℮ is required changes the intended estimated sign or introduces a different code point; Dropping part of U+212E while copying estimated sign into package-label references; Applying the wrong convention to estimated sign in legal-metrology documentation; specifically, using ℮ as a generic estimated-value abbreviation. They show why copying ℮ still requires a notation check. Reviewed Estimated Sign formatting rules include: In package-label references, identify ℮ as Estimated Sign and explain the exact role it performs before the reader relies on it; For legal-metrology documentation, retain the sequence U+212E; do not silently replace ℮ with the related form e; When estimated sign appears in character encoding, apply this convention: Check the applicable legal-metrology and packaging rules before use; While preparing editorial explanations, compare ℮ with ≈ and ±, then keep the version whose meaning matches the source. Applying them keeps ℮ readable and searchable. In HTML for Estimated Sign, use the literal text ℮ or the complete references ℮ and ℮; the recorded CSS escape is 212E. For manual Estimated Sign entry, use the saved Windows route: In Microsoft Word, type 212E and press Alt+X. For the estimated symbol entry, in other Windows apps, use Character Map or copy ℮ from this page. The macOS route is: Open Character Viewer with Control+Command+Space and search for the first character name, or copy ℮ from this page. The Estimated Sign release check is simple: preserve ℮, retain a readable label, and confirm the page still matches its narrow intent.