| Symbol Name | Bullet Operator |
| Unicode Version | 1.1 |
| Unicode | U+2219 |
| Unicode block | |
| General category | Math Symbol (Sm) |
| CSS Code | \2219 |
| Hex Code | 0x2219 |
| HTML Code | ∙ |
| LaTeX | \cdot |
| Symbol | ∙ |
| URL encode (UTF-8 percent) | %E2%88%99 |
| Spoken / screen reader name | Bullet Operator |
| UTF-8 | E2 88 99 |
| UTF-16 | 2219 |
| UTF-32 | 00002219 |
1\documentclass{article}2\usepackage{pifont}3\cdot 4\end{document}You can type the bullet operator symbol on most modern devices with the help of following methods:
Alt + 8729 on Windows (numeric keypad with Num Lock), or insert via Character Map.
Edit → Emoji & Symbols, search "bullet operator", or use Unicode Hex Input with 2219.
Ctrl + Shift + U, type 2219, then Enter (layout-dependent).
Paste from this page, use text replacement, or pick from the symbol keyboard.
Paste from this page or use a keyboard with geometric symbol support.
1span.bullet-operator::before { content: "\2219"; }1<span>∙</span>Bullet Operator symbol's representation in different programming languages can be found in the table below:
| Language | Representation |
|---|---|
| JavaScript / TypeScript | '\u2219' or String.fromCodePoint(8729) |
| Python | '\N{BULLET OPERATOR}' or chr(8729) |
| Rust | '\u{2219}' |
| C / C++ | UTF-8 source or wchar_t with U+2219 |
| Go | string(rune(0x2219)) |
| Ruby | "\u{2219}" |