π² is the Unicode character OLD HUNGARIAN CAPITAL LETTER EK, code point U+10C93 (decimal 68755) in the Old Hungarian block, added in Unicode 8.0. In HTML write 𐲓, and in UTF-8 it is the 4 bytes F0 90 B2 93.
Codes
| Where | How to write it |
|---|---|
| Code point | U+10C93 |
| Decimal | 68755 |
| UTF-8 bytes | F0 90 B2 93 |
| UTF-16 (big-endian) | D803 DC93 |
| UTF-32 | 00010C93 |
| HTML decimal | 𐲓 |
| HTML hex | 𐲓 |
| CSS | \10C93 |
| JavaScript | \u{10C93} or \uD803\uDC93 |
| JSON | \uD803\uDC93 |
| Python | \U00010C93 |
| Python by name | \N{OLD HUNGARIAN CAPITAL LETTER EK} |
| Java, C# | \uD803\uDC93 |
| Rust, Swift | \u{10C93} |
| Go, C, C++ | \U00010C93 |
| URL (percent-encoded) | %F0%90%B2%93 |
JavaScript and JSON strings store text as UTF-16, so this character takes two code units (a surrogate pair) and "π²".length is 2. Python 3 strings count code points, so its length there is 1.
Properties
| Property | Value |
|---|---|
| Name | OLD HUNGARIAN CAPITAL LETTER EK |
| Code point | U+10C93 (decimal 68755) |
| Block | Old Hungarian (U+10C80βU+10CFF) |
| General category | Lu: Uppercase letter |
| Script | Old Hungarian |
| Bidirectional class | R: Right-to-left |
| Mirrored in right-to-left text | No |
| First in Unicode version | 8.0 |
Upper and lower case
- π³ U+10CD3 Old Hungarian Small Letter Ek β Lowercase
Nearby in Old Hungarian
- π² U+10C8B Old Hungarian Capital Letter Ee
- π² U+10C8C Old Hungarian Capital Letter Ef
- π² U+10C8D Old Hungarian Capital Letter Eg
- π² U+10C8E Old Hungarian Capital Letter Egy
- π² U+10C8F Old Hungarian Capital Letter Eh
- π² U+10C90 Old Hungarian Capital Letter I
- π² U+10C91 Old Hungarian Capital Letter Ii
- π² U+10C92 Old Hungarian Capital Letter Ej
- π² U+10C94 Old Hungarian Capital Letter Ak
- π² U+10C95 Old Hungarian Capital Letter Unk
- π² U+10C96 Old Hungarian Capital Letter El
- π² U+10C97 Old Hungarian Capital Letter Ely
- π² U+10C98 Old Hungarian Capital Letter Em
- π² U+10C99 Old Hungarian Capital Letter En
- π² U+10C9A Old Hungarian Capital Letter Eny
- π² U+10C9B Old Hungarian Capital Letter O
All 108 characters: Old Hungarian.
Official reference
Questions people ask
- What is the HTML code for π²?
- Use 𐲓 (decimal) or 𐲓 (hex).
- What is the UTF-8 encoding of U+10C93?
- F0 90 B2 93 (hex), 4 bytes. In a URL it is %F0%90%B2%93.
- How do I write U+10C93 in JavaScript or Python?
- JavaScript: \u{10C93} or \uD803\uDC93. Python: \U00010C93.
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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