π is the Unicode character NYIAKENG PUACHUE HMONG LETTER TA, code point U+1E103 (decimal 123139) in the Nyiakeng Puachue Hmong block, added in Unicode 12.0. In HTML write 𞄃, and in UTF-8 it is the 4 bytes F0 9E 84 83.
Codes
| Where | How to write it |
|---|---|
| Code point | U+1E103 |
| Decimal | 123139 |
| UTF-8 bytes | F0 9E 84 83 |
| UTF-16 (big-endian) | D838 DD03 |
| UTF-32 | 0001E103 |
| HTML decimal | 𞄃 |
| HTML hex | 𞄃 |
| CSS | \1E103 |
| JavaScript | \u{1E103} or \uD838\uDD03 |
| JSON | \uD838\uDD03 |
| Python | \U0001E103 |
| Python by name | \N{NYIAKENG PUACHUE HMONG LETTER TA} |
| Java, C# | \uD838\uDD03 |
| Rust, Swift | \u{1E103} |
| Go, C, C++ | \U0001E103 |
| URL (percent-encoded) | %F0%9E%84%83 |
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 | NYIAKENG PUACHUE HMONG LETTER TA |
| Code point | U+1E103 (decimal 123139) |
| Block | Nyiakeng Puachue Hmong (U+1E100βU+1E14F) |
| General category | Lo: Other letter |
| Script | Nyiakeng Puachue Hmong |
| Bidirectional class | L: Left-to-right |
| Mirrored in right-to-left text | No |
| First in Unicode version | 12.0 |
Nearby in Nyiakeng Puachue Hmong
- π U+1E100 Nyiakeng Puachue Hmong Letter Ma
- π U+1E101 Nyiakeng Puachue Hmong Letter Tsa
- π U+1E102 Nyiakeng Puachue Hmong Letter Nta
- π U+1E104 Nyiakeng Puachue Hmong Letter Ha
- π U+1E105 Nyiakeng Puachue Hmong Letter Na
- π U+1E106 Nyiakeng Puachue Hmong Letter Xa
- π U+1E107 Nyiakeng Puachue Hmong Letter Nka
- π U+1E108 Nyiakeng Puachue Hmong Letter Ca
- π U+1E109 Nyiakeng Puachue Hmong Letter La
- π U+1E10A Nyiakeng Puachue Hmong Letter Sa
- π U+1E10B Nyiakeng Puachue Hmong Letter Za
All 71 characters: Nyiakeng Puachue Hmong.
Official reference
Questions people ask
- What is the HTML code for π?
- Use 𞄃 (decimal) or 𞄃 (hex).
- What is the UTF-8 encoding of U+1E103?
- F0 9E 84 83 (hex), 4 bytes. In a URL it is %F0%9E%84%83.
- How do I write U+1E103 in JavaScript or Python?
- JavaScript: \u{1E103} or \uD838\uDD03. Python: \U0001E103.
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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