U+2B41 · Math symbol
LaTeX
\bsimilarleftarrow
Reverse Tilde Operator Above Leftwards Arrow Symbol ⭁
⭁ is reverse tilde operator above leftwards arrow, U+2B41 — \bsimilarleftarrow in LaTeX. It was added in Unicode 5.1, and Unicode files it under Math symbol.
What Unicode says about ⭁
mirror image of "2972"
— annotation from the Unicode Standard, NamesList.txt
Codes & technical data
| Unicode | U+2B41 | |
|---|---|---|
| HTML hex | ⭁ | |
| HTML decimal | ⭁ | |
| CSS | \2B41 | |
| JavaScript | \u{2B41} | |
| Python | \U00002B41 | |
| Java / C# | \u2B41 | |
| Rust | \u{2b41} | |
| Swift | \u{2B41} | |
| PHP | \u{2B41} | |
| URL encoded | %E2%AD%81 | |
| UTF-8 bytes | E2 AD 81 | |
| UTF-16 bytes | 2B41 | |
| Base64 | 4q2B | |
| Decimal | 11073 | |
| LaTeX | \bsimilarleftarrow | |
| Category | Math symbol (Sm) | |
| Introduced | Unicode 5.1 | |
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 arrow characters
Unicode names 24 characters ending in “arrow”. They differ by direction, weight or decoration rather than by meaning.
Nearby in Miscellaneous Symbols and Arrows
A mixed block of arrows, stars, and geometric shapes in weights and colours the earlier blocks did not cover, plus a set of astronomical symbols.
How to type ⭁
| Windows | Type 2B41 then press Alt+X |
|---|---|
| macOS | Press Ctrl+Cmd+Space, then search for “reverse tilde operator above leftwards arrow” |
| Linux | Press Ctrl+Shift+U, type 2b41, 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 ⭁ reverse tilde operator above leftwards arrow symbol?
- On Windows, type 2B41 and press Alt+X. On Linux press Ctrl+Shift+U then 2b41. On any system the quickest route is the copy button on this page.
- What is the code for ⭁?
- Reverse Tilde Operator Above Leftwards Arrow is U+2B41 and in LaTeX as \bsimilarleftarrow. In UTF-8 it takes 3 bytes. The table above lists every escape format.
- What kind of character is ⭁?
- Reverse Tilde Operator Above Leftwards Arrow is filed under Math symbol in the Miscellaneous Symbols and Arrows block, and was introduced in Unicode 5.1. 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.