⨰ is the Unicode character MULTIPLICATION SIGN WITH DOT ABOVE, code point U+2A30 (decimal 10800) in the Supplemental Mathematical Operators block, added in Unicode 3.2. In HTML write ⨰, and in UTF-8 it is the 3 bytes E2 A8 B0.
Codes
| Where | How to write it |
|---|---|
| Code point | U+2A30 |
| Decimal | 10800 |
| UTF-8 bytes | E2 A8 B0 |
| UTF-16 (big-endian) | 2A30 |
| UTF-32 | 00002A30 |
| HTML decimal | ⨰ |
| HTML hex | ⨰ |
| HTML named | ⨰ |
| CSS | \2A30 |
| JavaScript | \u2A30 |
| JSON | \u2A30 |
| Python | \u2A30 |
| Python by name | \N{MULTIPLICATION SIGN WITH DOT ABOVE} |
| Java, C# | \u2A30 |
| Rust, Swift | \u{2A30} |
| Go, C, C++ | \u2A30 |
| URL (percent-encoded) | %E2%A8%B0 |
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 | MULTIPLICATION SIGN WITH DOT ABOVE |
| Code point | U+2A30 (decimal 10800) |
| Block | Supplemental Mathematical Operators (U+2A00–U+2AFF) |
| General category | Sm: Math symbol |
| Script | Common |
| Bidirectional class | ON: Other neutral |
| Mirrored in right-to-left text | No |
| First in Unicode version | 3.2 |
Nearby in Supplemental Mathematical Operators
- ⨨ U+2A28 Plus Sign With Black Triangle
- ⨩ U+2A29 Minus Sign With Comma Above
- ⨪ U+2A2A Minus Sign With Dot Below
- ⨫ U+2A2B Minus Sign With Falling Dots
- ⨬ U+2A2C Minus Sign With Rising Dots
- ⨭ U+2A2D Plus Sign In Left Half Circle
- ⨮ U+2A2E Plus Sign In Right Half Circle
- ⨯ U+2A2F Vector Or Cross Product
- ⨱ U+2A31 Multiplication Sign With Underbar
- ⨲ U+2A32 Semidirect Product With Bottom Closed
- ⨳ U+2A33 Smash Product
- ⨴ U+2A34 Multiplication Sign In Left Half Circle
- ⨵ U+2A35 Multiplication Sign In Right Half Circle
- ⨶ U+2A36 Circled Multiplication Sign With Circumflex Accent
- ⨷ U+2A37 Multiplication Sign In Double Circle
- ⨸ U+2A38 Circled Division Sign
All 256 characters: Supplemental Mathematical Operators.
Official reference
Questions people ask
- What is the HTML code for ⨰?
- Use the named entity ⨰, or ⨰ (decimal) or ⨰ (hex).
- What is the UTF-8 encoding of U+2A30?
- E2 A8 B0 (hex), 3 bytes. In a URL it is %E2%A8%B0.
- How do I write U+2A30 in JavaScript or Python?
- JavaScript: \u2A30. Python: \u2A30.
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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