π½ is the Unicode character LATIN SMALL LETTER HALF A, code point U+1DF5A (decimal 122714) 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 9A.
Codes
| Where | How to write it |
|---|---|
| Code point | U+1DF5A |
| Decimal | 122714 |
| UTF-8 bytes | F0 9D BD 9A |
| UTF-16 (big-endian) | D837 DF5A |
| UTF-32 | 0001DF5A |
| HTML decimal | 𝽚 |
| HTML hex | 𝽚 |
| CSS | \1DF5A |
| JavaScript | \u{1DF5A} or \uD837\uDF5A |
| JSON | \uD837\uDF5A |
| Python | \U0001DF5A |
| Python by name | \N{LATIN SMALL LETTER HALF A} |
| Java, C# | \uD837\uDF5A |
| Rust, Swift | \u{1DF5A} |
| Go, C, C++ | \U0001DF5A |
| URL (percent-encoded) | %F0%9D%BD%9A |
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 HALF A |
| Code point | U+1DF5A (decimal 122714) |
| 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 |
Nearby in Latin Extended-G
- 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
- π½ U+1DF57 Latin Small Letter Turned R With Mid-Height Left Hook
- π½ U+1DF58 Latin Small Letter Split O
- π½ U+1DF59 Latin Small Letter Split U
- π½ U+1DF5B Latin Small Letter Stretched C-H Digraph
- π½ U+1DF5C Latin Small Letter Lunate Ee
- π½ U+1DF5D Latin Small Letter Ie
- π½ U+1DF5E Latin Small Letter Oi Digraph
- π½ U+1DF5F Latin Small Letter Ou Digraph
- π½ U+1DF60 Latin Small Letter Omega With Loop
- 𽑠U+1DF61 Latin Small Letter R With Left Tie
- π½’ U+1DF62 Latin Small Letter Esh-H Digraph
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+1DF5A?
- F0 9D BD 9A (hex), 4 bytes. In a URL it is %F0%9D%BD%9A.
- How do I write U+1DF5A in JavaScript or Python?
- JavaScript: \u{1DF5A} or \uD837\uDF5A. Python: \U0001DF5A.
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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