π is the Unicode character ANATOLIAN HIEROGLYPH A524, code point U+14640 (decimal 83520) in the Anatolian Hieroglyphs block, added in Unicode 8.0. In HTML write 𔙀, and in UTF-8 it is the 4 bytes F0 94 99 80.
Codes
| Where | How to write it |
|---|---|
| Code point | U+14640 |
| Decimal | 83520 |
| UTF-8 bytes | F0 94 99 80 |
| UTF-16 (big-endian) | D811 DE40 |
| UTF-32 | 00014640 |
| HTML decimal | 𔙀 |
| HTML hex | 𔙀 |
| CSS | \14640 |
| JavaScript | \u{14640} or \uD811\uDE40 |
| JSON | \uD811\uDE40 |
| Python | \U00014640 |
| Python by name | \N{ANATOLIAN HIEROGLYPH A524} |
| Java, C# | \uD811\uDE40 |
| Rust, Swift | \u{14640} |
| Go, C, C++ | \U00014640 |
| URL (percent-encoded) | %F0%94%99%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 A524 |
| Code point | U+14640 (decimal 83520) |
| 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
- πΈ U+14638 Anatolian Hieroglyph A516
- πΉ U+14639 Anatolian Hieroglyph A517
- πΊ U+1463A Anatolian Hieroglyph A518
- π» U+1463B Anatolian Hieroglyph A519
- πΌ U+1463C Anatolian Hieroglyph A520
- π½ U+1463D Anatolian Hieroglyph A521
- πΎ U+1463E Anatolian Hieroglyph A522
- πΏ U+1463F Anatolian Hieroglyph A523
- π U+14641 Anatolian Hieroglyph A525
- π U+14642 Anatolian Hieroglyph A526
- π U+14643 Anatolian Hieroglyph A527
- π U+14644 Anatolian Hieroglyph A528
- π U+14645 Anatolian Hieroglyph A529
- π U+14646 Anatolian Hieroglyph A530
All 583 characters: Anatolian Hieroglyphs.
Official reference
Questions people ask
- What is the HTML code for π?
- Use 𔙀 (decimal) or 𔙀 (hex).
- What is the UTF-8 encoding of U+14640?
- F0 94 99 80 (hex), 4 bytes. In a URL it is %F0%94%99%80.
- How do I write U+14640 in JavaScript or Python?
- JavaScript: \u{14640} or \uD811\uDE40. Python: \U00014640.
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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