U+2949 "⥉" Upwards Two-Headed Arrow from Small Circle Unicode Character
Unicode Version 17.0
⥉
U+2949 "⥉" Upwards Two-Headed Arrow from Small Circle is a typographical symbol classified under the Supplemental Arrows-B block, representing an arrow pointing upward with two heads emerging from a small circle at its base. This character is primarily used in mathematical notation and formal logic to denote a specific type of relation or mapping, often indicating a bidirectional upward movement or a functional connection that originates from a defined point. Its design combines the circular starting point with the double arrowhead to convey a sense of both origin and direction, making it useful in diagrams, proofs, or technical documents where precise symbolic communication is required.
General Properties
| Code Point | U+2949 |
| Version Added | 3.2 |
| Name | Upwards Two-Headed Arrow from Small Circle |
| Block | Supplemental Arrows-B |
| General Category | Math Symbol |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Other Neutral |
Encodings
| HTML Decimal Encoding | ⥉ |
| HTML Hex Encoding | ⥉ |
| UTF-8 Encoding | 0xE2 0xA5 0x89 |
| UTF-16 Encoding | 0x2949 |
| UTF-32 Encoding | 0x00002949 |
| C/C++/Java Escape | \u2949 |
Unicode Properties
| NFC Quick Check | Yes |
| NFD Quick Check | Yes |
| NFKC Quick Check | Yes |
| NFKD Quick Check | Yes |
| Numeric Type | None |
| Numeric Value | NaN |
| Line Break | Alphabetic |
| Script | Common |
| Script Extensions | Common |
| Indic Syllabic Category | Other |
| Pattern Syntax | Yes |
| Math | Yes |
| Vertical Orientation | Rotated |
| Grapheme Base | Yes |
| Grapheme Cluster Break | Other |
| Word Break | Other |
| Sentence Break | Other |