π² is the Unicode character HIRAGANA LETTER SMALL KO, code point U+1B132 (decimal 110898) in the Small Kana Extension block, added in Unicode 15.0. In HTML write 𛄲, and in UTF-8 it is the 4 bytes F0 9B 84 B2.
Codes
| Where | How to write it |
|---|---|
| Code point | U+1B132 |
| Decimal | 110898 |
| UTF-8 bytes | F0 9B 84 B2 |
| UTF-16 (big-endian) | D82C DD32 |
| UTF-32 | 0001B132 |
| HTML decimal | 𛄲 |
| HTML hex | 𛄲 |
| CSS | \1B132 |
| JavaScript | \u{1B132} or \uD82C\uDD32 |
| JSON | \uD82C\uDD32 |
| Python | \U0001B132 |
| Python by name | \N{HIRAGANA LETTER SMALL KO} |
| Java, C# | \uD82C\uDD32 |
| Rust, Swift | \u{1B132} |
| Go, C, C++ | \U0001B132 |
| URL (percent-encoded) | %F0%9B%84%B2 |
JavaScript and JSON strings store text as UTF-16, so this character takes two code units (a surrogate pair) and "π²".length is 2. Python 3 strings count code points, so its length there is 1.
Properties
| Property | Value |
|---|---|
| Name | HIRAGANA LETTER SMALL KO |
| Code point | U+1B132 (decimal 110898) |
| Block | Small Kana Extension (U+1B130βU+1B16F) |
| General category | Lo: Other letter |
| Script | Hiragana |
| Bidirectional class | L: Left-to-right |
| Mirrored in right-to-left text | No |
| First in Unicode version | 15.0 |
Nearby in Small Kana Extension
- π U+1B150 Hiragana Letter Small Wi
- π U+1B151 Hiragana Letter Small We
- π U+1B152 Hiragana Letter Small Wo
- π U+1B155 Katakana Letter Small Ko
- π € U+1B164 Katakana Letter Small Wi
- π ₯ U+1B165 Katakana Letter Small We
- π ¦ U+1B166 Katakana Letter Small Wo
- π § U+1B167 Katakana Letter Small N
All 10 characters: Small Kana Extension.
Official reference
Questions people ask
- What is the HTML code for π²?
- Use 𛄲 (decimal) or 𛄲 (hex).
- What is the UTF-8 encoding of U+1B132?
- F0 9B 84 B2 (hex), 4 bytes. In a URL it is %F0%9B%84%B2.
- How do I write U+1B132 in JavaScript or Python?
- JavaScript: \u{1B132} or \uD82C\uDD32. Python: \U0001B132.
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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