π is the Unicode character EGYPTIAN HIEROGLYPH A023, code point U+1301B (decimal 77851) in the Egyptian Hieroglyphs block, added in Unicode 5.2. In HTML write 𓀛, and in UTF-8 it is the 4 bytes F0 93 80 9B.
Codes
| Where | How to write it |
|---|---|
| Code point | U+1301B |
| Decimal | 77851 |
| UTF-8 bytes | F0 93 80 9B |
| UTF-16 (big-endian) | D80C DC1B |
| UTF-32 | 0001301B |
| HTML decimal | 𓀛 |
| HTML hex | 𓀛 |
| CSS | \1301B |
| JavaScript | \u{1301B} or \uD80C\uDC1B |
| JSON | \uD80C\uDC1B |
| Python | \U0001301B |
| Python by name | \N{EGYPTIAN HIEROGLYPH A023} |
| Java, C# | \uD80C\uDC1B |
| Rust, Swift | \u{1301B} |
| Go, C, C++ | \U0001301B |
| URL (percent-encoded) | %F0%93%80%9B |
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 | EGYPTIAN HIEROGLYPH A023 |
| Code point | U+1301B (decimal 77851) |
| Block | Egyptian Hieroglyphs (U+13000βU+1342F) |
| General category | Lo: Other letter |
| Script | Egyptian Hieroglyphs |
| Bidirectional class | L: Left-to-right |
| Mirrored in right-to-left text | No |
| First in Unicode version | 5.2 |
Nearby in Egyptian Hieroglyphs
- π U+13013 Egyptian Hieroglyph A016
- π U+13014 Egyptian Hieroglyph A017
- π U+13015 Egyptian Hieroglyph A017a
- π U+13016 Egyptian Hieroglyph A018
- π U+13017 Egyptian Hieroglyph A019
- π U+13018 Egyptian Hieroglyph A020
- π U+13019 Egyptian Hieroglyph A021
- π U+1301A Egyptian Hieroglyph A022
- π U+1301C Egyptian Hieroglyph A024
- π U+1301D Egyptian Hieroglyph A025
- π U+1301E Egyptian Hieroglyph A026
- π U+1301F Egyptian Hieroglyph A027
- π U+13020 Egyptian Hieroglyph A028
- π‘ U+13021 Egyptian Hieroglyph A029
- π’ U+13022 Egyptian Hieroglyph A030
- π£ U+13023 Egyptian Hieroglyph A031
All 1072 characters: Egyptian Hieroglyphs.
Official reference
Questions people ask
- What is the HTML code for π?
- Use 𓀛 (decimal) or 𓀛 (hex).
- What is the UTF-8 encoding of U+1301B?
- F0 93 80 9B (hex), 4 bytes. In a URL it is %F0%93%80%9B.
- How do I write U+1301B in JavaScript or Python?
- JavaScript: \u{1301B} or \uD80C\uDC1B. Python: \U0001301B.
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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