๐ช is the Unicode character MATHEMATICAL FRAKTUR SMALL M, code point U+1D52A (decimal 120106) in the Mathematical Alphanumeric Symbols block, added in Unicode 3.1. In HTML write 𝔪, and in UTF-8 it is the 4 bytes F0 9D 94 AA.
Codes
| Where | How to write it |
|---|---|
| Code point | U+1D52A |
| Decimal | 120106 |
| UTF-8 bytes | F0 9D 94 AA |
| UTF-16 (big-endian) | D835 DD2A |
| UTF-32 | 0001D52A |
| HTML decimal | 𝔪 |
| HTML hex | 𝔪 |
| HTML named | 𝔪 |
| CSS | \1D52A |
| JavaScript | \u{1D52A} or \uD835\uDD2A |
| JSON | \uD835\uDD2A |
| Python | \U0001D52A |
| Python by name | \N{MATHEMATICAL FRAKTUR SMALL M} |
| Java, C# | \uD835\uDD2A |
| Rust, Swift | \u{1D52A} |
| Go, C, C++ | \U0001D52A |
| URL (percent-encoded) | %F0%9D%94%AA |
JavaScript and JSON strings store text as UTF-16, so this character takes two code units (a surrogate pair) and "๐ช".length is 2. Python 3 strings count code points, so its length there is 1.
Properties
| Property | Value |
|---|---|
| Name | MATHEMATICAL FRAKTUR SMALL M |
| Code point | U+1D52A (decimal 120106) |
| Block | Mathematical Alphanumeric Symbols (U+1D400โU+1D7FF) |
| General category | Ll: Lowercase letter |
| Script | Common |
| Bidirectional class | L: Left-to-right |
| Mirrored in right-to-left text | No |
| First in Unicode version | 3.1 |
Decomposition
MATHEMATICAL FRAKTUR SMALL M has a compatibility decomposition (font) to the sequence below. NFKC and NFKD normalisation replace it with that sequence, which can change how text looks, so use them for search, not for storage.
Nearby in Mathematical Alphanumeric Symbols
- ๐ข U+1D522 Mathematical Fraktur Small E
- ๐ฃ U+1D523 Mathematical Fraktur Small F
- ๐ค U+1D524 Mathematical Fraktur Small G
- ๐ฅ U+1D525 Mathematical Fraktur Small H
- ๐ฆ U+1D526 Mathematical Fraktur Small I
- ๐ง U+1D527 Mathematical Fraktur Small J
- ๐จ U+1D528 Mathematical Fraktur Small K
- ๐ฉ U+1D529 Mathematical Fraktur Small L
- ๐ซ U+1D52B Mathematical Fraktur Small N
- ๐ฌ U+1D52C Mathematical Fraktur Small O
- ๐ญ U+1D52D Mathematical Fraktur Small P
- ๐ฎ U+1D52E Mathematical Fraktur Small Q
- ๐ฏ U+1D52F Mathematical Fraktur Small R
- ๐ฐ U+1D530 Mathematical Fraktur Small S
- ๐ฑ U+1D531 Mathematical Fraktur Small T
- ๐ฒ U+1D532 Mathematical Fraktur Small U
All 997 characters: Mathematical Alphanumeric Symbols.
Official reference
Questions people ask
- What is the HTML code for ๐ช?
- Use the named entity 𝔪, or 𝔪 (decimal) or 𝔪 (hex).
- What is the UTF-8 encoding of U+1D52A?
- F0 9D 94 AA (hex), 4 bytes. In a URL it is %F0%9D%94%AA.
- How do I write U+1D52A in JavaScript or Python?
- JavaScript: \u{1D52A} or \uD835\uDD2A. Python: \U0001D52A.
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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