π is the Unicode character CUNEIFORM SIGN GISH, code point U+12111 (decimal 74001) in the Cuneiform block, added in Unicode 5.0. In HTML write 𒄑, and in UTF-8 it is the 4 bytes F0 92 84 91.
Codes
| Where | How to write it |
|---|---|
| Code point | U+12111 |
| Decimal | 74001 |
| UTF-8 bytes | F0 92 84 91 |
| UTF-16 (big-endian) | D808 DD11 |
| UTF-32 | 00012111 |
| HTML decimal | 𒄑 |
| HTML hex | 𒄑 |
| CSS | \12111 |
| JavaScript | \u{12111} or \uD808\uDD11 |
| JSON | \uD808\uDD11 |
| Python | \U00012111 |
| Python by name | \N{CUNEIFORM SIGN GISH} |
| Java, C# | \uD808\uDD11 |
| Rust, Swift | \u{12111} |
| Go, C, C++ | \U00012111 |
| URL (percent-encoded) | %F0%92%84%91 |
JavaScript and JSON strings store text as UTF-16, so this character takes two code units (a surrogate pair) and "π".length is 2. Python 3 strings count code points, so its length there is 1.
Properties
| Property | Value |
|---|---|
| Name | CUNEIFORM SIGN GISH |
| Code point | U+12111 (decimal 74001) |
| Block | Cuneiform (U+12000βU+123FF) |
| General category | Lo: Other letter |
| Script | Cuneiform |
| Bidirectional class | L: Left-to-right |
| Mirrored in right-to-left text | No |
| First in Unicode version | 5.0 |
Nearby in Cuneiform
- π U+12109 Cuneiform Sign Gir2 Gunu
- π U+1210A Cuneiform Sign Gir3
- π U+1210B Cuneiform Sign Gir3 Times A Plus Igi
- π U+1210C Cuneiform Sign Gir3 Times Gan2 Tenu
- π U+1210D Cuneiform Sign Gir3 Times Igi
- π U+1210E Cuneiform Sign Gir3 Times Lu Plus Igi
- π U+1210F Cuneiform Sign Gir3 Times Pa
- π U+12110 Cuneiform Sign Gisal
- π U+12112 Cuneiform Sign Gish Crossing Gish
- π U+12113 Cuneiform Sign Gish Times Bad
- π U+12114 Cuneiform Sign Gish Times Tak4
- π U+12115 Cuneiform Sign Gish Tenu
- π U+12116 Cuneiform Sign Gu
- π U+12117 Cuneiform Sign Gu Crossing Gu
- π U+12118 Cuneiform Sign Gu2
- π U+12119 Cuneiform Sign Gu2 Times Kak
All 922 characters: Cuneiform.
Official reference
Questions people ask
- What is the HTML code for π?
- Use 𒄑 (decimal) or 𒄑 (hex).
- What is the UTF-8 encoding of U+12111?
- F0 92 84 91 (hex), 4 bytes. In a URL it is %F0%92%84%91.
- How do I write U+12111 in JavaScript or Python?
- JavaScript: \u{12111} or \uD808\uDD11. Python: \U00012111.
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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