π
U+1D490 MATHEMATICAL BOLD ITALIC SMALL O
Mathematical Alphanumeric Symbols Β· Lowercase letter
| Name | MATHEMATICAL BOLD ITALIC SMALL O |
|---|---|
| Code point | U+1D490 |
| Decimal | 119952 |
| Block | Mathematical Alphanumeric Symbols |
| Category | Lowercase letter (Ll) |
| UTF-8 | F0 9D 92 90 |
| UTF-16 | D835 DC90 |
| UTF-32 | 0001D490 |
| HTML | 𝒐 𝒐 |
| CSS | \1D490 |
| JavaScript | \uD835\uDC90 |
| Python | \U0001d490 |
| URL-encoded | %F0%9D%92%90 |
| Decomposition | <font> 006F |
Frequently asked questions
What is the character U+1D490?
U+1D490 π is officially named MATHEMATICAL BOLD ITALIC SMALL O. It belongs to the Mathematical Alphanumeric Symbols block and the category Lowercase letter.
How do I type π?
Windows (Word, WordPad): type 1D490, then press Alt+X. Linux (GTK/IBus): Ctrl+Shift+U 1d490, then Space. macOS: enable the βUnicode Hex Inputβ keyboard, hold Option and type 1D490. Or simply copy it from this page.
How do I write π in HTML?
As a numeric character reference 𝒐 (decimal) or 𝒐 (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 92 90. In UTF-16: D835 DC90.
Nearby entries
- π U+1D48B Mathematical Bold Italic Small J
- π U+1D48C Mathematical Bold Italic Small K
- π U+1D48D Mathematical Bold Italic Small L
- π U+1D48E Mathematical Bold Italic Small M
- π U+1D48F Mathematical Bold Italic Small N
- π U+1D491 Mathematical Bold Italic Small P
- π U+1D492 Mathematical Bold Italic Small Q
- π U+1D493 Mathematical Bold Italic Small R
- π U+1D494 Mathematical Bold Italic Small S
- π U+1D495 Mathematical Bold Italic Small T