Unicode Character "∶" U+2236 Ratio
    Unicode Version 15.1
                ∶
            
        Summary
The unicode character "∶" at code point U+2236 is Ratio. It is a character in the Mathematical Operators block and is part of the Common script. The character is a math symbol. The UTF-8 encoding of "∶" is 0xE2 0x88 0xB6 and the UTF-16 encoding is 0x2236.
General Properties
| Code Point | U+2236 | 
| Version Added | 1.1 | 
| Name | Ratio | 
| Block | Mathematical Operators | 
| General Category | Math Symbol | 
| Canonical Combining Class | Not Reordered | 
| Bidirectional Class | Other Neutral | 
Encodings
| HTML Entity | ∶ | 
| HTML Decimal Encoding | ∶ | 
| HTML Hex Encoding | ∶ | 
| UTF-8 Encoding | 0xE2 0x88 0xB6 | 
| UTF-16 Encoding | 0x2236 | 
| UTF-32 Encoding | 0x00002236 | 
| C/C++/Java Escape | \u2236 |