Empty set with overbar
⦱ is the Unicode character “EMPTY SET WITH OVERBAR” (U+29B1). It belongs to the Miscellaneous Mathematical Symbols B block and was added in Unicode 3.2. Click it to copy, or use the codes below.
⦱ codes
| UnicodeCode point | U+29B1 |
|
|---|---|---|
| HTML codeDecimal, works in any HTML page | ⦱ |
|
| HTML hexHexadecimal HTML code | ⦱ |
|
| CSSFor the CSS content property | \29B1 |
|
| JavaScriptEscape in JavaScript strings | \u29B1 |
|
| PythonEscape in Python strings | \u29B1 |
|
| URL encodedPercent-encoded UTF-8 | %E2%A6%B1 |
|
| UTF-8Bytes in UTF-8 | E2 A6 B1 |
|
| UTF-16Code units in UTF-16 | 29B1 |
How to type ⦱
Copy and paste
Click to copy it, then paste with Ctrl + V (⌘ + V on a Mac) or a long press on phones.
Windows
Press Win + . to open the emoji and symbol panel, then search for “empty set with overbar”.
In Microsoft Word, type 29B1 and press Alt + X.
Mac
Press Control + ⌘ + Space to open the Character Viewer, then search for “empty set with overbar”.
iPhone and Android
Copy it here and paste it. To type it again later, save it as a text replacement (iPhone: Settings › General › Keyboard › Text Replacement; Gboard: Settings › Dictionary › Personal dictionary).
About ⦱
- Unicode name
- EMPTY SET WITH OVERBAR
- Code point
- U+29B1 (10673)
- Block
- Miscellaneous Mathematical Symbols B
- Category
- Math Symbol
- Unicode version
- 3.2