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:tick: Text symbol

Empty set symbol βˆ…

Empty set, U+2205. Click to copy it, or see how to type it on Windows, Mac, Word and Google Docs below.

Updated November 2026 Runs in your browser. Nothing you type is uploaded.

Paste it with Ctrl + V, or Command + V on a Mac.

Every code for βˆ…

Unicode nameEmpty set
Code pointU+2205
Windows Alt codeNone
Mac keysNone
HTML∅
HTML number∅ ∅
CSS\2205
JavaScript\u{2205}
Python\u2205
UTF-8 bytesE2 88 85
Use Emoji code:emptyset:

How to type βˆ…

On every device, in the apps people ask about most.

WhereHow
Chrome, any websiteWith Use Emoji, type:emptyset: in any text box and it turns into βˆ….
WindowsIt has no Alt code. Copy it from this page, or press Windows +. (period) and look in the emoji panel’s Symbols tab.
MacPress Control + Command + Space to open the Character Viewer and search for "empty set".
Word on WindowsType 2205, then press Alt + X: Word turns the code into βˆ….
Google DocsInsert, then Special characters, and search for "empty set".
iPhone and AndroidCopy it from this page and paste it. Some keyboards also offer it when you hold a related key.
HTMLWrite ∅ in the page source.

Questions

About the empty set symbol

Short answers to the questions people ask most.

What is the HTML code for βˆ…?
∅ or ∅. Both show βˆ… in any browser. In CSS content, write "\2205".
What is the Unicode for βˆ…?
βˆ… is U+2205, named EMPTY SET in the Unicode standard.

Type :emptyset: and get βˆ…

Use Emoji types every symbol, emoji and kaomoji from a short code, in any text box you choose.

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