π
U+1D749 MATHEMATICAL BOLD ITALIC SMALL TAU
Mathematical Alphanumeric Symbols Β· Lowercase letter
| Name | MATHEMATICAL BOLD ITALIC SMALL TAU |
|---|---|
| Code point | U+1D749 |
| Decimal | 120649 |
| Block | Mathematical Alphanumeric Symbols |
| Category | Lowercase letter (Ll) |
| UTF-8 | F0 9D 9D 89 |
| UTF-16 | D835 DF49 |
| UTF-32 | 0001D749 |
| HTML | 𝝉 𝝉 |
| CSS | \1D749 |
| JavaScript | \uD835\uDF49 |
| Python | \U0001d749 |
| URL-encoded | %F0%9D%9D%89 |
| Decomposition | <font> 03C4 |
Frequently asked questions
What is the character U+1D749?
U+1D749 π is officially named MATHEMATICAL BOLD ITALIC SMALL TAU. It belongs to the Mathematical Alphanumeric Symbols block and the category Lowercase letter.
How do I type π?
Windows (Word, WordPad): type 1D749, then press Alt+X. Linux (GTK/IBus): Ctrl+Shift+U 1d749, then Space. macOS: enable the βUnicode Hex Inputβ keyboard, hold Option and type 1D749. Or simply copy it from this page.
How do I write π in HTML?
As a numeric character reference 𝝉 (decimal) or 𝝉 (hexadecimal). In UTF-8 documents you can also insert the character directly.
How is π encoded in UTF-8?
In UTF-8 the character takes 4 bytes: F0 9D 9D 89. In UTF-16: D835 DF49.
Nearby entries
- π U+1D744 Mathematical Bold Italic Small Omicron
- π U+1D745 Mathematical Bold Italic Small Pi
- π U+1D746 Mathematical Bold Italic Small Rho
- π U+1D747 Mathematical Bold Italic Small Final Sigma
- π U+1D748 Mathematical Bold Italic Small Sigma
- π U+1D74A Mathematical Bold Italic Small Upsilon
- π U+1D74B Mathematical Bold Italic Small Phi
- π U+1D74C Mathematical Bold Italic Small Chi
- π U+1D74D Mathematical Bold Italic Small Psi
- π U+1D74E Mathematical Bold Italic Small Omega