π
U+1D446 MATHEMATICAL ITALIC CAPITAL S
Mathematical Alphanumeric Symbols Β· Uppercase letter
| Name | MATHEMATICAL ITALIC CAPITAL S |
|---|---|
| Code point | U+1D446 |
| Decimal | 119878 |
| Block | Mathematical Alphanumeric Symbols |
| Category | Uppercase letter (Lu) |
| UTF-8 | F0 9D 91 86 |
| UTF-16 | D835 DC46 |
| UTF-32 | 0001D446 |
| HTML | 𝑆 𝑆 |
| CSS | \1D446 |
| JavaScript | \uD835\uDC46 |
| Python | \U0001d446 |
| URL-encoded | %F0%9D%91%86 |
| Decomposition | <font> 0053 |
Frequently asked questions
What is the character U+1D446?
U+1D446 π is officially named MATHEMATICAL ITALIC CAPITAL S. It belongs to the Mathematical Alphanumeric Symbols block and the category Uppercase letter.
How do I type π?
Windows (Word, WordPad): type 1D446, then press Alt+X. Linux (GTK/IBus): Ctrl+Shift+U 1d446, then Space. macOS: enable the βUnicode Hex Inputβ keyboard, hold Option and type 1D446. Or simply copy it from this page.
How do I write π in HTML?
As a numeric character reference 𝑆 (decimal) or 𝑆 (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 91 86. In UTF-16: D835 DC46.
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