Mathematical Bold Small Theta Symbol
π (U+1D6C9) is the Mathematical Bold Small Theta, used in math and technical notation.
U+1D6C9
π is a Unicode math character often used when you need a bold, small form of the Greek letter theta. Itβs commonly used in formulas, scripts, and technical writing where typographic consistency matters. You can copy it directly or use the provided escape sequences in code.
Mathematical Bold Small Theta Symbol Meaning
π is the Unicode character named βMATHEMATICAL BOLD SMALL THETAβ with code point U+1D6C9. In practice, it represents a theta symbol in bold, small-style mathematical typography. You may encounter it in handwritten notes, academic-style typesetting, or documents where theta is distinguished by weight (bold) and form (small) to match other bold math symbols. It does not inherently carry a special meaning by itself beyond being a styled theta character. Use it whenever your notation requires this specific Unicode glyph instead of a standard theta.
Common uses
- β’Typing bold theta in equations and math notes
- β’Labeling variables in scientific or engineering documents
- β’Maintaining consistent symbol styling in LaTeX-like or Unicode math text
- β’Creating readable identifiers in math-focused UI and dashboards
- β’Using the correct glyph in published documents and design mockups
Examples
π Mathematical Bold Small Theta
- πThe angle is denoted by π in the derivation.
- πLet π represent the bold theta parameter.
- πWe compute π from the measured inputs.
- πUpdate the model by solving for π.
- πIn this section, π is used as the variable name.
Variations
Ready to copy
Technical codes
| Unicode | U+1D6C9 | |
| HTML Entity | 𝛉 | |
| HTML Code | 𝛉 | |
| CSS | \1D6C9 | |
| Decimal | 120521 |
How to type Mathematical Bold Small Theta Symbol (π)
On Windows
In Word, type 1D6C9 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 1d6c9, then press Enter or Space.
Anywhere
Copy π 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 Small Theta symbol mean?
π is the Unicode character named βMATHEMATICAL BOLD SMALL THETAβ with code point U+1D6C9. In practice, it represents a theta symbol in bold, small-style mathematical typography. You may encounter it in handwritten notes, academic-style typesetting, or documents where theta is distinguished by weight (bold) and form (small) to match other bold math symbols. It does not inherently carry a special meaning by itself beyond being a styled theta character. Use it whenever your notation requires this specific Unicode glyph instead of a standard theta.
What is the Unicode code point for π?
π is U+1D6C9 (Unicode name: MATHEMATICAL BOLD SMALL THETA).
How can I copy π from HTML?
Use the HTML entity: 𝛉.
What escape sequences can I use in code?
CSS escape: \\1D6C9. JavaScript escape: \\u{1D6C9}.
Is π the same as the normal Greek letter theta?
Itβs a styled variant: π is a bold, small theta form (MATHEMATICAL BOLD SMALL THETA), so it may look different from standard ΞΈ.