π is the Unicode character ANATOLIAN HIEROGLYPH A406, code point U+145CA (decimal 83402) in the Anatolian Hieroglyphs block, added in Unicode 8.0. In HTML write 𔗊, and in UTF-8 it is the 4 bytes F0 94 97 8A.
Codes
| Where | How to write it |
|---|---|
| Code point | U+145CA |
| Decimal | 83402 |
| UTF-8 bytes | F0 94 97 8A |
| UTF-16 (big-endian) | D811 DDCA |
| UTF-32 | 000145CA |
| HTML decimal | 𔗊 |
| HTML hex | 𔗊 |
| CSS | \145CA |
| JavaScript | \u{145CA} or \uD811\uDDCA |
| JSON | \uD811\uDDCA |
| Python | \U000145CA |
| Python by name | \N{ANATOLIAN HIEROGLYPH A406} |
| Java, C# | \uD811\uDDCA |
| Rust, Swift | \u{145CA} |
| Go, C, C++ | \U000145CA |
| URL (percent-encoded) | %F0%94%97%8A |
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 A406 |
| Code point | U+145CA (decimal 83402) |
| 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+145C2 Anatolian Hieroglyph A398
- π U+145C3 Anatolian Hieroglyph A399
- π U+145C4 Anatolian Hieroglyph A400
- π U+145C5 Anatolian Hieroglyph A401
- π U+145C6 Anatolian Hieroglyph A402
- π U+145C7 Anatolian Hieroglyph A403
- π U+145C8 Anatolian Hieroglyph A404
- π U+145C9 Anatolian Hieroglyph A405
- π U+145CB Anatolian Hieroglyph A407
- π U+145CC Anatolian Hieroglyph A408
- π U+145CD Anatolian Hieroglyph A409
- π U+145CE Anatolian Hieroglyph A410 Begin Logogram Mark
- π U+145CF Anatolian Hieroglyph A410a End Logogram Mark
- π U+145D0 Anatolian Hieroglyph A411
- π U+145D1 Anatolian Hieroglyph A412
- π U+145D2 Anatolian Hieroglyph A413
All 583 characters: Anatolian Hieroglyphs.
Official reference
Questions people ask
- What is the HTML code for π?
- Use 𔗊 (decimal) or 𔗊 (hex).
- What is the UTF-8 encoding of U+145CA?
- F0 94 97 8A (hex), 4 bytes. In a URL it is %F0%94%97%8A.
- How do I write U+145CA in JavaScript or Python?
- JavaScript: \u{145CA} or \uD811\uDDCA. Python: \U000145CA.
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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