㎈ is the Unicode character SQUARE CAL, code point U+3388 (decimal 13192) in the CJK Compatibility block, added in Unicode 1.1. In HTML write ㎈, and in UTF-8 it is the 3 bytes E3 8E 88.
Codes
| Where | How to write it |
|---|---|
| Code point | U+3388 |
| Decimal | 13192 |
| UTF-8 bytes | E3 8E 88 |
| UTF-16 (big-endian) | 3388 |
| UTF-32 | 00003388 |
| HTML decimal | ㎈ |
| HTML hex | ㎈ |
| CSS | \3388 |
| JavaScript | \u3388 |
| JSON | \u3388 |
| Python | \u3388 |
| Python by name | \N{SQUARE CAL} |
| Java, C# | \u3388 |
| Rust, Swift | \u{3388} |
| Go, C, C++ | \u3388 |
| URL (percent-encoded) | %E3%8E%88 |
JavaScript and JSON strings store text as UTF-16, so this character is one code unit long. Python 3 strings count code points, so its length there is 1.
Properties
| Property | Value |
|---|---|
| Name | SQUARE CAL |
| Code point | U+3388 (decimal 13192) |
| Block | CJK Compatibility (U+3300–U+33FF) |
| General category | So: Other symbol |
| Script | Common |
| Bidirectional class | L: Left-to-right |
| Mirrored in right-to-left text | No |
| First in Unicode version | 1.1 |
Decomposition
SQUARE CAL has a compatibility decomposition (square) 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 CJK Compatibility
- ㎀ U+3380 Square Pa Amps
- ㎁ U+3381 Square Na
- ㎂ U+3382 Square Mu A
- ㎃ U+3383 Square Ma
- ㎄ U+3384 Square Ka
- ㎅ U+3385 Square Kb
- ㎆ U+3386 Square Mb
- ㎇ U+3387 Square Gb
- ㎉ U+3389 Square Kcal
- ㎊ U+338A Square Pf
- ㎋ U+338B Square Nf
- ㎌ U+338C Square Mu F
- ㎍ U+338D Square Mu G
- ㎎ U+338E Square Mg
- ㎏ U+338F Square Kg
- ㎐ U+3390 Square Hz
All 256 characters: CJK Compatibility.
Official reference
Questions people ask
- What is the HTML code for ㎈?
- Use ㎈ (decimal) or ㎈ (hex).
- What is the UTF-8 encoding of U+3388?
- E3 8E 88 (hex), 3 bytes. In a URL it is %E3%8E%88.
- How do I write U+3388 in JavaScript or Python?
- JavaScript: \u3388. Python: \u3388.
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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