π is the Unicode character CUNEIFORM SIGN SHESH2, code point U+122C1 (decimal 74433) in the Cuneiform block, added in Unicode 5.0. In HTML write 𒋁, and in UTF-8 it is the 4 bytes F0 92 8B 81.
Codes
| Where | How to write it |
|---|---|
| Code point | U+122C1 |
| Decimal | 74433 |
| UTF-8 bytes | F0 92 8B 81 |
| UTF-16 (big-endian) | D808 DEC1 |
| UTF-32 | 000122C1 |
| HTML decimal | 𒋁 |
| HTML hex | 𒋁 |
| CSS | \122C1 |
| JavaScript | \u{122C1} or \uD808\uDEC1 |
| JSON | \uD808\uDEC1 |
| Python | \U000122C1 |
| Python by name | \N{CUNEIFORM SIGN SHESH2} |
| Java, C# | \uD808\uDEC1 |
| Rust, Swift | \u{122C1} |
| Go, C, C++ | \U000122C1 |
| URL (percent-encoded) | %F0%92%8B%81 |
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 SHESH2 |
| Code point | U+122C1 (decimal 74433) |
| 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
- πΉ U+122B9 Cuneiform Sign Shar2
- πΊ U+122BA Cuneiform Sign She
- π» U+122BB Cuneiform Sign She Hu
- πΌ U+122BC Cuneiform Sign She Over She Gad Over Gad Gar Over Gar
- π½ U+122BD Cuneiform Sign She Over She Tab Over Tab Gar Over Gar
- πΎ U+122BE Cuneiform Sign Sheg9
- πΏ U+122BF Cuneiform Sign Shen
- π U+122C0 Cuneiform Sign Shesh
- π U+122C2 Cuneiform Sign Sheshlam
- π U+122C3 Cuneiform Sign Shid
- π U+122C4 Cuneiform Sign Shid Times A
- π U+122C5 Cuneiform Sign Shid Times Im
- π U+122C6 Cuneiform Sign Shim
- π U+122C7 Cuneiform Sign Shim Times A
- π U+122C8 Cuneiform Sign Shim Times Bal
- π U+122C9 Cuneiform Sign Shim Times Bulug
All 922 characters: Cuneiform.
Official reference
Questions people ask
- What is the HTML code for π?
- Use 𒋁 (decimal) or 𒋁 (hex).
- What is the UTF-8 encoding of U+122C1?
- F0 92 8B 81 (hex), 4 bytes. In a URL it is %F0%92%8B%81.
- How do I write U+122C1 in JavaScript or Python?
- JavaScript: \u{122C1} or \uD808\uDEC1. Python: \U000122C1.
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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