This is the Unicode character ARABIC MARK CROWN, code point U+10EF9 (decimal 69369) in the Arabic Extended-C block, added in Unicode 18.0. In HTML write 𐻹, and in UTF-8 it is the 4 bytes F0 90 BB B9.
Codes
| Where | How to write it |
|---|---|
| Code point | U+10EF9 |
| Decimal | 69369 |
| UTF-8 bytes | F0 90 BB B9 |
| UTF-16 (big-endian) | D803 DEF9 |
| UTF-32 | 00010EF9 |
| HTML decimal | 𐻹 |
| HTML hex | 𐻹 |
| CSS | \10EF9 |
| JavaScript | \u{10EF9} or \uD803\uDEF9 |
| JSON | \uD803\uDEF9 |
| Python | \U00010EF9 |
| Python by name | \N{ARABIC MARK CROWN} |
| Java, C# | \uD803\uDEF9 |
| Rust, Swift | \u{10EF9} |
| Go, C, C++ | \U00010EF9 |
| URL (percent-encoded) | %F0%90%BB%B9 |
JavaScript and JSON strings store text as UTF-16, so this character takes two code units (a surrogate pair) and "x".length is 2. Python 3 strings count code points, so its length there is 1.
Properties
| Property | Value |
|---|---|
| Name | ARABIC MARK CROWN |
| Code point | U+10EF9 (decimal 69369) |
| Block | Arabic Extended-C (U+10EC0–U+10EFF) |
| General category | Mn: Non-spacing mark |
| Script | Arabic |
| Bidirectional class | NSM: Non-spacing mark |
| Combining class | 230 |
| Mirrored in right-to-left text | No |
| First in Unicode version | 18.0 |
Nearby in Arabic Extended-C
- U+10EF1 Arabic Square Below
- U+10EF2 Arabic Filled Square Below
- U+10EF3 Arabic Small High Noon With Fatha
- U+10EF4 Arabic Small Low Noon With Fatha
- U+10EF5 Arabic Small High Noon With Damma
- U+10EF6 Arabic Small Low Noon With Damma
- U+10EF7 Arabic Small High Heh Initial Form
- U+10EF8 Arabic Small High Word Kabbir
- U+10EFA Arabic Double Vertical Bar Below
- U+10EFB Arabic Small Low Noon
- U+10EFC Arabic Combining Alef Overlay
- U+10EFD Arabic Small Low Word Sakta
- U+10EFE Arabic Small Low Word Qasr
- U+10EFF Arabic Small Low Word Madda
All 60 characters: Arabic Extended-C.
Official reference
Questions people ask
- What is the HTML code for ARABIC MARK CROWN?
- Use 𐻹 (decimal) or 𐻹 (hex).
- What is the UTF-8 encoding of U+10EF9?
- F0 90 BB B9 (hex), 4 bytes. In a URL it is %F0%90%BB%B9.
- How do I write U+10EF9 in JavaScript or Python?
- JavaScript: \u{10EF9} or \uD803\uDEF9. Python: \U00010EF9.
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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