π½ is the Unicode character LATIN SMALL LETTER BARRED N, code point U+1DF4E (decimal 122702) in the Latin Extended-G block, added in Unicode 18.0. In HTML write 𝽎, and in UTF-8 it is the 4 bytes F0 9D BD 8E.
Codes
| Where | How to write it |
|---|---|
| Code point | U+1DF4E |
| Decimal | 122702 |
| UTF-8 bytes | F0 9D BD 8E |
| UTF-16 (big-endian) | D837 DF4E |
| UTF-32 | 0001DF4E |
| HTML decimal | 𝽎 |
| HTML hex | 𝽎 |
| CSS | \1DF4E |
| JavaScript | \u{1DF4E} or \uD837\uDF4E |
| JSON | \uD837\uDF4E |
| Python | \U0001DF4E |
| Python by name | \N{LATIN SMALL LETTER BARRED N} |
| Java, C# | \uD837\uDF4E |
| Rust, Swift | \u{1DF4E} |
| Go, C, C++ | \U0001DF4E |
| URL (percent-encoded) | %F0%9D%BD%8E |
JavaScript and JSON strings store text as UTF-16, so this character takes two code units (a surrogate pair) and "π½".length is 2. Python 3 strings count code points, so its length there is 1.
Properties
| Property | Value |
|---|---|
| Name | LATIN SMALL LETTER BARRED N |
| Code point | U+1DF4E (decimal 122702) |
| Block | Latin Extended-G (U+1DF00βU+1DFFF) |
| General category | Ll: Lowercase letter |
| Script | Latin |
| Bidirectional class | L: Left-to-right |
| Mirrored in right-to-left text | No |
| First in Unicode version | 18.0 |
Upper and lower case
- π½ U+1DF4D Latin Capital Letter Barred N β Uppercase
Nearby in Latin Extended-G
- π½ U+1DF46 Latin Small Letter Barred H
- π½ U+1DF47 Latin Small Letter Barred H With Hook
- π½ U+1DF48 Latin Capital Letter Barred K
- π½ U+1DF49 Latin Small Letter Barred K
- π½ U+1DF4A Latin Capital Letter Barred M
- π½ U+1DF4B Latin Small Letter Barred M
- π½ U+1DF4C Latin Small Letter Barred M With Hook
- π½ U+1DF4D Latin Capital Letter Barred N
- π½ U+1DF4F Latin Small Letter Barred Eng
- π½ U+1DF50 Latin Small Letter Turned R With Stroke
- π½ U+1DF51 Latin Capital Letter Barred V
- π½ U+1DF52 Latin Small Letter Barred V
- π½ U+1DF53 Latin Small Letter Barred Closed Omega
- π½ U+1DF54 Latin Small Letter Barred Chi
- π½ U+1DF55 Latin Small Letter Y With Low Stroke
- π½ U+1DF56 Latin Letter Glottal Stop With Double Stroke
All 188 characters: Latin Extended-G.
Official reference
Questions people ask
- What is the HTML code for π½?
- Use 𝽎 (decimal) or 𝽎 (hex).
- What is the UTF-8 encoding of U+1DF4E?
- F0 9D BD 8E (hex), 4 bytes. In a URL it is %F0%9D%BD%8E.
- How do I write U+1DF4E in JavaScript or Python?
- JavaScript: \u{1DF4E} or \uD837\uDF4E. Python: \U0001DF4E.
Source
Unicode Character Database 18.0.0 (Unicode License v3); HTML entity names from the WHATWG HTML Standard (CC BY 4.0). The encodings above are computed from the code point and checked against Python's encoders. How the character looks depends on your fonts.
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