U+27CD · Math symbol
LaTeX
\diagdown
Mathematical Falling Diagonal Symbol ⟍
⟍ is mathematical falling diagonal, U+27CD. Unicode also records it as “\diagdown”. It was added in Unicode 6.1, and Unicode files it under Math symbol.
Also known as
- \diagdown
Codes & technical data
| Unicode | U+27CD | |
|---|---|---|
| HTML hex | ⟍ | |
| HTML decimal | ⟍ | |
| CSS | \27CD | |
| JavaScript | \u{27CD} | |
| Python | \U000027CD | |
| Java / C# | \u27CD | |
| Rust | \u{27cd} | |
| Swift | \u{27CD} | |
| PHP | \u{27CD} | |
| URL encoded | %E2%9F%8D | |
| UTF-8 bytes | E2 9F 8D | |
| UTF-16 bytes | 27CD | |
| Base64 | 4p+N | |
| Decimal | 10189 | |
| LaTeX | \diagdown | |
| Category | Math symbol (Sm) | |
| Introduced | Unicode 6.1 | |
Will ⟍ survive being pasted?
- Normalisation. Yes. ⟍ is unchanged by NFKC, so it survives normalising systems intact.
- Legacy encodings. ⟍ is Unicode-only — it has no Latin-1 equivalent, so a system stuck on an 8-bit encoding cannot represent it.
- Size. 3 bytes in UTF-8. Character-limited fields — SMS, bios, some form validators — usually count bytes, not characters.
Unicode cross-references
The standard points readers of ⟍ at these characters — usually because they look alike, or because one is the correct choice where the other is often used by mistake.
Other diagonal characters
Unicode names 5 characters ending in “diagonal”. They differ by direction, weight or decoration rather than by meaning.
Nearby in Miscellaneous Mathematical Symbols-A
Overflow from the main operator block — extra brackets, angle marks and logic symbols that arrived after Mathematical Operators was closed.
How to type ⟍
| Windows | Type 27CD then press Alt+X |
|---|---|
| macOS | Press Ctrl+Cmd+Space, then search for “mathematical falling diagonal” |
| Linux | Press Ctrl+Shift+U, type 27cd, press Enter |
| HTML | ⟍ |
About Unicode’s Math symbol category
Unicode classifies this as a mathematical symbol, which means software that lays out formulas treats it as an operator or relation and gives it spacing accordingly, rather than setting it tight against its neighbours like a letter.
Frequently asked questions
- How do I type the ⟍ mathematical falling diagonal symbol?
- On Windows, type 27CD and press Alt+X. On Linux press Ctrl+Shift+U then 27cd. On any system the quickest route is the copy button on this page.
- What is the code for ⟍?
- Mathematical Falling Diagonal is U+27CD and in LaTeX as \diagdown. In UTF-8 it takes 3 bytes. The table above lists every escape format.
- What kind of character is ⟍?
- Mathematical Falling Diagonal is filed under Math symbol in the Miscellaneous Mathematical Symbols-A block, and was introduced in Unicode 6.1. Unicode classifies this as a mathematical symbol, which means software that lays out formulas treats it as an operator or relation and gives it spacing accordingly, rather than setting it tight against its neighbours like a letter.