π is the Unicode character ANATOLIAN HIEROGLYPH A001, code point U+14400 (decimal 82944) in the Anatolian Hieroglyphs block, added in Unicode 8.0. In HTML write 𔐀, and in UTF-8 it is the 4 bytes F0 94 90 80.
Codes
| Where | How to write it |
|---|---|
| Code point | U+14400 |
| Decimal | 82944 |
| UTF-8 bytes | F0 94 90 80 |
| UTF-16 (big-endian) | D811 DC00 |
| UTF-32 | 00014400 |
| HTML decimal | 𔐀 |
| HTML hex | 𔐀 |
| CSS | \14400 |
| JavaScript | \u{14400} or \uD811\uDC00 |
| JSON | \uD811\uDC00 |
| Python | \U00014400 |
| Python by name | \N{ANATOLIAN HIEROGLYPH A001} |
| Java, C# | \uD811\uDC00 |
| Rust, Swift | \u{14400} |
| Go, C, C++ | \U00014400 |
| URL (percent-encoded) | %F0%94%90%80 |
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 | ANATOLIAN HIEROGLYPH A001 |
| Code point | U+14400 (decimal 82944) |
| Block | Anatolian Hieroglyphs (U+14400βU+1467F) |
| General category | Lo: Other letter |
| Script | Anatolian Hieroglyphs |
| Bidirectional class | L: Left-to-right |
| Mirrored in right-to-left text | No |
| First in Unicode version | 8.0 |
Nearby in Anatolian Hieroglyphs
- π U+14401 Anatolian Hieroglyph A002
- π U+14402 Anatolian Hieroglyph A003
- π U+14403 Anatolian Hieroglyph A004
- π U+14404 Anatolian Hieroglyph A005
- π U+14405 Anatolian Hieroglyph A006
- π U+14406 Anatolian Hieroglyph A007
- π U+14407 Anatolian Hieroglyph A008
- π U+14408 Anatolian Hieroglyph A009
All 583 characters: Anatolian Hieroglyphs.
Official reference
Questions people ask
- What is the HTML code for π?
- Use 𔐀 (decimal) or 𔐀 (hex).
- What is the UTF-8 encoding of U+14400?
- F0 94 90 80 (hex), 4 bytes. In a URL it is %F0%94%90%80.
- How do I write U+14400 in JavaScript or Python?
- JavaScript: \u{14400} or \uD811\uDC00. Python: \U00014400.
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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