U+2A72 · Math symbol
HTML entity
⩲
LaTeX
\pluseqq
Plus Sign Above Equals Sign Symbol ⩲
⩲ is plus sign above equals sign. Write it in HTML as ⩲ or paste the character directly. It was added in Unicode 3.2, and Unicode files it under Math symbol.
What Unicode says about ⩲
white stands slightly better (chess notation)
— annotation from the Unicode Standard, NamesList.txt
Codes & technical data
| Unicode | U+2A72 | |
|---|---|---|
| HTML hex | ⩲ | |
| HTML decimal | ⩲ | |
| CSS | \2A72 | |
| JavaScript | \u{2A72} | |
| Python | \U00002A72 | |
| Java / C# | \u2A72 | |
| Rust | \u{2a72} | |
| Swift | \u{2A72} | |
| PHP | \u{2A72} | |
| URL encoded | %E2%A9%B2 | |
| UTF-8 bytes | E2 A9 B2 | |
| UTF-16 bytes | 2A72 | |
| Base64 | 4qmy | |
| Decimal | 10866 | |
| HTML entity | ⩲ | |
| LaTeX | \pluseqq | |
| Category | Math symbol (Sm) | |
| Introduced | Unicode 3.2 | |
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.
Other equals characters
Unicode names 12 characters ending in “equals”. They differ by direction, weight or decoration rather than by meaning.
Nearby in Supplemental Mathematical Operators
A second full block of operators: n-ary forms, integrals with modifiers, and the dense family of comparison relations that differ only in the slant or stroke of the equals bar.
How to type ⩲
| Windows | Type 2A72 then press Alt+X |
|---|---|
| macOS | Press Ctrl+Cmd+Space, then search for “plus sign above equals sign” |
| Linux | Press Ctrl+Shift+U, type 2a72, 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 ⩲ plus sign above equals sign symbol?
- On Windows, type 2A72 and press Alt+X. On Linux press Ctrl+Shift+U then 2a72. On any system the quickest route is the copy button on this page.
- What is the code for ⩲?
- Plus Sign Above Equals Sign is U+2A72, written in HTML as ⩲ and in LaTeX as \pluseqq. In UTF-8 it takes 3 bytes. The table above lists every escape format.
- What kind of character is ⩲?
- Plus Sign Above Equals Sign is filed under Math symbol in the Supplemental Mathematical Operators block, and was introduced in Unicode 3.2. 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.