U+1F8D0 "" Long Rightwards Arrow over Long Leftwards Arrow Unicode Character
Unicode Version 17.0
U+1F8D0 "" Long Rightwards Arrow over Long Leftwards Arrow is a specialized typographic symbol within the Unicode Standard, designed to represent a bidirectional movement or a two-way relationship where the emphasis or direction of travel is from left to right superimposed over a leftward trajectory. This character often finds use in technical diagrams, mathematical notations, or transportation signage to indicate a route or process that moves in both directions but with the primary or dominant direction being rightwards. It is part of the Supplemental Arrows-C block, which provides additional arrow symbols for precise visual communication in digital text.
General Properties
| Code Point | U+1F8D0 |
| Version Added | 17.0 |
| Name | Long Rightwards Arrow over Long Leftwards Arrow |
| Block | Supplemental Arrows-C |
| General Category | Math Symbol |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Other Neutral |
Encodings
| HTML Decimal Encoding | 🣐 |
| HTML Hex Encoding | 🣐 |
| UTF-8 Encoding | 0xF0 0x9F 0xA3 0x90 |
| UTF-16 Encoding | 0xD83E 0xDCD0 |
| UTF-32 Encoding | 0x0001F8D0 |
| C/C++/Java Escape | \ud83e\udcd0 |
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 |
| Math | Yes |
| Vertical Orientation | Rotated |
| Grapheme Base | Yes |
| Grapheme Cluster Break | Other |
| Word Break | Other |
| Sentence Break | Other |