π is the Unicode character OSMANYA LETTER XA, code point U+10484 (decimal 66692) in the Osmanya block, added in Unicode 4.0. In HTML write 𐒄, and in UTF-8 it is the 4 bytes F0 90 92 84.
Codes
| Where | How to write it |
|---|---|
| Code point | U+10484 |
| Decimal | 66692 |
| UTF-8 bytes | F0 90 92 84 |
| UTF-16 (big-endian) | D801 DC84 |
| UTF-32 | 00010484 |
| HTML decimal | 𐒄 |
| HTML hex | 𐒄 |
| CSS | \10484 |
| JavaScript | \u{10484} or \uD801\uDC84 |
| JSON | \uD801\uDC84 |
| Python | \U00010484 |
| Python by name | \N{OSMANYA LETTER XA} |
| Java, C# | \uD801\uDC84 |
| Rust, Swift | \u{10484} |
| Go, C, C++ | \U00010484 |
| URL (percent-encoded) | %F0%90%92%84 |
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 | OSMANYA LETTER XA |
| Code point | U+10484 (decimal 66692) |
| Block | Osmanya (U+10480βU+104AF) |
| General category | Lo: Other letter |
| Script | Osmanya |
| Bidirectional class | L: Left-to-right |
| Mirrored in right-to-left text | No |
| First in Unicode version | 4.0 |
Nearby in Osmanya
- π U+10480 Osmanya Letter Alef
- π U+10481 Osmanya Letter Ba
- π U+10482 Osmanya Letter Ta
- π U+10483 Osmanya Letter Ja
- π U+10485 Osmanya Letter Kha
- π U+10486 Osmanya Letter Deel
- π U+10487 Osmanya Letter Ra
- π U+10488 Osmanya Letter Sa
- π U+10489 Osmanya Letter Shiin
- π U+1048A Osmanya Letter Dha
- π U+1048B Osmanya Letter Cayn
- π U+1048C Osmanya Letter Ga
All 40 characters: Osmanya.
Official reference
Questions people ask
- What is the HTML code for π?
- Use 𐒄 (decimal) or 𐒄 (hex).
- What is the UTF-8 encoding of U+10484?
- F0 90 92 84 (hex), 4 bytes. In a URL it is %F0%90%92%84.
- How do I write U+10484 in JavaScript or Python?
- JavaScript: \u{10484} or \uD801\uDC84. Python: \U00010484.
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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