Mathematical Bold Capital Theta Symbol
๐น is the Mathematical Bold Capital Theta symbol (U+1D6B9).
U+1D6B9
๐น is a Unicode character from the Mathematical Bold block. Itโs useful when you need a bold, capital Theta glyph in math-related text or typography. Use the copy options below to insert it in documents and code.
Mathematical Bold Capital Theta Symbol Symbol Meaning
๐น (U+1D6B9) is the โMATHEMATICAL BOLD CAPITAL THETA SYMBOL,โ a Unicode character intended for mathematical and typographic contexts. Like other Theta variants, itโs typically used to represent a Greek letter Theta in a bold, capital form, especially in formulas, symbol sets, or design systems where weight and style matter. Because this is a math-styled Unicode glyph rather than plain text, it may be used alongside mathematical notation, vectorized typography, or UI/branding elements that require a distinctive bold Theta look. It does not have a widely established everyday meaning outside of math/typography.
Common uses
- โขTyping bold uppercase Theta in math-style text or equations
- โขDesigning symbol sets or iconography that needs a bold Theta glyph
- โขLabeling variables in technical writing where typographic weight matters
- โขCreating consistent Unicode-based mathematical typography in documents
- โขUsing the character in web content that supports the Unicode math block
Examples
๐น Mathematical Bold Capital Theta Symbol
- ๐นUse ๐น to denote a bold capital theta variable.
- ๐นThe matrix equation uses ๐น as a parameter.
- ๐นIn the diagram, label the angle with ๐น.
- ๐นBold notation: ๐น appears in the header of the formula.
- ๐นTypography check: ๐น should match other bold symbols.
Variations
Ready to copy
Technical codes
| Unicode | U+1D6B9 | |
| HTML Entity | 𝚹 | |
| HTML Code | 𝚹 | |
| CSS | \1D6B9 | |
| Decimal | 120505 |
How to type Mathematical Bold Capital Theta Symbol (๐น)
On Windows
In Word, type 1D6B9 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 1d6b9, then press Enter or Space.
Anywhere
Copy ๐น with the button above and paste it wherever you need it โ this works on every device and in every app, with no keyboard shortcut to remember.
FAQ
What does the Mathematical Bold Capital Theta Symbol symbol mean?
๐น (U+1D6B9) is the โMATHEMATICAL BOLD CAPITAL THETA SYMBOL,โ a Unicode character intended for mathematical and typographic contexts. Like other Theta variants, itโs typically used to represent a Greek letter Theta in a bold, capital form, especially in formulas, symbol sets, or design systems where weight and style matter. Because this is a math-styled Unicode glyph rather than plain text, it may be used alongside mathematical notation, vectorized typography, or UI/branding elements that require a distinctive bold Theta look. It does not have a widely established everyday meaning outside of math/typography.
What is ๐น called?
๐น is the โMathematical Bold Capital Theta Symbol.โ
What are the Unicode details for ๐น?
Unicode code point is U+1D6B9. HTML entity: 𝚹. CSS escape: \1D6B9. JavaScript escape: \u{1D6B9}.
Where can I use this symbol?
Itโs best for math-style text, technical writing, and typography work where you specifically need a bold, capital Theta glyph.
Why does ๐น sometimes look like a missing character?
Some fonts may not include this Unicode glyph. Try switching to a font with broader Unicode/math coverage.