π is the Unicode character TAKRI LETTER CHA, code point U+11690 (decimal 71312) in the Takri block, added in Unicode 6.1. In HTML write 𑚐, and in UTF-8 it is the 4 bytes F0 91 9A 90.
Codes
| Where | How to write it |
|---|---|
| Code point | U+11690 |
| Decimal | 71312 |
| UTF-8 bytes | F0 91 9A 90 |
| UTF-16 (big-endian) | D805 DE90 |
| UTF-32 | 00011690 |
| HTML decimal | 𑚐 |
| HTML hex | 𑚐 |
| CSS | \11690 |
| JavaScript | \u{11690} or \uD805\uDE90 |
| JSON | \uD805\uDE90 |
| Python | \U00011690 |
| Python by name | \N{TAKRI LETTER CHA} |
| Java, C# | \uD805\uDE90 |
| Rust, Swift | \u{11690} |
| Go, C, C++ | \U00011690 |
| URL (percent-encoded) | %F0%91%9A%90 |
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 | TAKRI LETTER CHA |
| Code point | U+11690 (decimal 71312) |
| Block | Takri (U+11680βU+116CF) |
| General category | Lo: Other letter |
| Script | Takri |
| Bidirectional class | L: Left-to-right |
| Mirrored in right-to-left text | No |
| First in Unicode version | 6.1 |
Nearby in Takri
- π U+11688 Takri Letter O
- π U+11689 Takri Letter Au
- π U+1168A Takri Letter Ka
- π U+1168B Takri Letter Kha
- π U+1168C Takri Letter Ga
- π U+1168D Takri Letter Gha
- π U+1168E Takri Letter Nga
- π U+1168F Takri Letter Ca
- π U+11691 Takri Letter Ja
- π U+11692 Takri Letter Jha
- π U+11693 Takri Letter Nya
- π U+11694 Takri Letter Tta
- π U+11695 Takri Letter Ttha
- π U+11696 Takri Letter Dda
- π U+11697 Takri Letter Ddha
- π U+11698 Takri Letter Nna
All 68 characters: Takri.
Official reference
Questions people ask
- What is the HTML code for π?
- Use 𑚐 (decimal) or 𑚐 (hex).
- What is the UTF-8 encoding of U+11690?
- F0 91 9A 90 (hex), 4 bytes. In a URL it is %F0%91%9A%90.
- How do I write U+11690 in JavaScript or Python?
- JavaScript: \u{11690} or \uD805\uDE90. Python: \U00011690.
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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