U+230B "⌋" Right Floor Unicode Character
Unicode Version 17.0
⌋
U+230B "⌋" Right Floor is a typographical symbol used in mathematical notation, specifically as the right-hand closing glyph for the floor function, which rounds a real number down to the nearest integer less than or equal to it. Paired with its counterpart, the left floor character "⌊" (U+230A), it forms a set of brackets that enclose the input value, such as in the expression ⌋x⌊, though it is more commonly written with the opening bracket on the left. Originally adopted from typesetting conventions for mathematical texts, this character is included in the Unicode standard’s Miscellaneous Technical block, ensuring consistent representation across digital platforms.
General Properties
| Code Point | U+230B |
| Version Added | 1.1 |
| Name | Right Floor |
| Block | Miscellaneous Technical |
| General Category | Close Punctuation |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Other Neutral |
| Mirrored | Yes |
| Mirrored Character | "⌊" U+230A Left Floor |
| Bidirectional Paired Bracket Type | Close |
| Bidirectional Paired Bracket | "⌊" U+230A Left Floor |
Encodings
| HTML Decimal Encoding | ⌋ |
| HTML Hex Encoding | ⌋ |
| UTF-8 Encoding | 0xE2 0x8C 0x8B |
| UTF-16 Encoding | 0x230B |
| UTF-32 Encoding | 0x0000230B |
| C/C++/Java Escape | \u230b |