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𝓸

Mathematical Bold Script Small O Symbol

𝓸 (MATHEMATICAL BOLD SCRIPT SMALL O) is a stylized β€œo” used in math and design typography.

U+1D4F8

𝓸 is a Unicode math letter: the Mathematical Bold Script Small O (U+1D4F8). It’s useful when you want a script-like β€œo” with bold styling for notes, labels, or design elements. Below you’ll find copy options and exact code point escapes.

Mathematical Bold Script Small O Symbol Meaning

𝓸 is a single Unicode character named MATHEMATICAL BOLD SCRIPT SMALL O (U+1D4F8). As a β€œmath script” letter, it’s typically used to represent an italic/script-style variable or symbol in mathematical text, especially when bold script formatting is intended. Because it is a letter form rather than punctuation, it behaves like a character in most fonts that support Mathematical Alphanumeric Symbols. Designers and writers also use it as a decorative β€œo” to match other script-style glyphs or to create consistent typographic branding in headings, icons, and labels. Its exact appearance depends on the font.

Common uses

  • β€’Labeling variables in math notes where a bold script β€œo” style is needed
  • β€’Creating consistent typographic ornamentation in posters and headings
  • β€’Using as a distinctive β€œo” in logos or UI text when supported by the chosen font
  • β€’Denoting a specific term or symbol in technical documentation or slides
  • β€’Adding a decorative script-like character in social media graphics

Examples

𝓸 Mathematical Bold Script Small O

  • 𝓸Let 𝓸 be a parameter in the model.
  • 𝓸We compare 𝓸 to the baseline value.
  • 𝓸Define the function f(𝓸) for t > 0.
  • 𝓸The constant 𝓸 determines the scaling.
  • 𝓸Choose the script style 𝓸 for the variable.

Variations

Ready to copy

Technical codes

UnicodeU+1D4F8
HTML Entity𝓸
HTML Code𝓸
CSS\1D4F8
Decimal120056

How to type Mathematical Bold Script Small O Symbol (𝓸)

On Windows

In Word, type 1D4F8 then press Alt + X. Or open the emoji picker with Windows key + period.

On Mac

Press Control + Command + Space to open Character Viewer and search for the character.

On Linux

Press Control + Shift + U, type 1d4f8, then press Enter or Space.

Anywhere

Copy 𝓸 with the button above and paste it wherever you need it β€” this works on every device and in every app, with no keyboard shortcut to remember.

FAQ

What does the Mathematical Bold Script Small O symbol mean?

𝓸 is a single Unicode character named MATHEMATICAL BOLD SCRIPT SMALL O (U+1D4F8). As a β€œmath script” letter, it’s typically used to represent an italic/script-style variable or symbol in mathematical text, especially when bold script formatting is intended. Because it is a letter form rather than punctuation, it behaves like a character in most fonts that support Mathematical Alphanumeric Symbols. Designers and writers also use it as a decorative β€œo” to match other script-style glyphs or to create consistent typographic branding in headings, icons, and labels. Its exact appearance depends on the font.

What is the Unicode code point for 𝓸?

𝓸 is U+1D4F8 (MATHEMATICAL BOLD SCRIPT SMALL O).

How can I copy 𝓸 reliably?

Copy the character directly from this page. If you’re coding, prefer the code point escapes (HTML, CSS, or JavaScript) to avoid font or input-method issues.

What are the HTML, CSS, and JavaScript escapes for 𝓸?

HTML entity: 𝓸. CSS escape: \\1D4F8. JavaScript escape: \\u{1D4F8}.

Will 𝓸 always look the same on every device?

No. The character is Unicode-correct, but the visual style depends on whether the active font supports that math alphanumeric glyph.