Unicode Character "₂" U+2082 Subscript Two
Unicode Version 15.1
₂
Summary
The unicode character "₂" at code point U+2082 is Subscript Two. It is a character in the Superscripts and Subscripts block and is part of the Common script. The character is an other number. The UTF-8 encoding of "₂" is 0xE2 0x82 0x82 and the UTF-16 encoding is 0x2082.
General Properties
| Code Point | U+2082 |
| Version Added | 1.1 |
| Name | Subscript Two |
| Unicode 1.0 Name | Subscript Digit Two |
| Block | Superscripts and Subscripts |
| General Category | Other Number |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | European Number |
| Decomposition Type | Sub |
| Decomposition Mapping | "2" U+0032 Digit Two |
Encodings
| HTML Decimal Encoding | ₂ |
| HTML Hex Encoding | ₂ |
| UTF-8 Encoding | 0xE2 0x82 0x82 |
| UTF-16 Encoding | 0x2082 |
| UTF-32 Encoding | 0x00002082 |
| C/C++/Java Escape | \u2082 |
Unicode Properties
| NFC Quick Check | Yes |
| NFD Quick Check | Yes |
| Numeric Type | Digital |
| Numeric Value | 2 |
| Line Break | Ambiguous (Alphabetic or Ideographic) |
| East Asian Width | Ambiguous |
| Changes When NFKC Casefolded | Yes |
| NFKC Casefold | "2" U+0032 Digit Two |
| NFKC Simple Casefold | "2" U+0032 Digit Two |
| Script | Common |
| Script Extensions | Common |
| Indic Syllabic Category | Syllable Modifier |
| ID Compat Math Continue | Yes |
| Vertical Orientation | Rotated |
| Grapheme Base | Yes |
| Grapheme Cluster Break | Other |
| Word Break | Other |
| Sentence Break | Other |