U+27C3 · Miscellaneous Mathematical Symbols-A
Open Subset ⟃
Open Subset is the Unicode character U+27C3 (official name “OPEN SUBSET”) from the Miscellaneous Mathematical Symbols-A block. It belongs to SymbolHero’s math symbols collection. Copy it with the button, or use the codes and keyboard methods below to type it yourself.
UnicodeU+27C3
HTML⟃
⟃U+27C3
Character codes
| Unicode code point | U+27C3 | |
|---|---|---|
| Decimal | 10179 | |
| HTML (hex) | ⟃ | |
| HTML (decimal) | ⟃ | |
| CSS | \27C3 | |
| JavaScript | \u27C3 | |
| Python | \u27C3 | |
| UTF-8 bytes | E2 9F 83 | |
| UTF-16 | 27C3 | |
| URL-encoded | %E2%9F%83 |
Character details
| Official name | OPEN SUBSET |
|---|---|
| Unicode block | Miscellaneous Mathematical Symbols-A |
| General category | Math Symbol (Sm) |
| SymbolHero category | Math Symbols |
| Emoji | No |
How to type ⟃
Windows
- In Microsoft Word or Outlook: type
27C3then press Alt + X. - Open Character Map (search “Character Map” in Start), tick “Advanced view”, search for “open subset”, then Select and Copy.
Mac
- Press Control + Command + Space to open the Character Viewer, search “open subset”, and double-click the result.
- With the Unicode Hex Input keyboard enabled (System Settings → Keyboard → Input Sources), hold Option and type
27C3.
iPhone & Android
- Tap Copy at the top of this page, then long-press where you want it and choose Paste.
Docs & web
- Google Docs: Insert → Special characters, then search “open subset” or enter
U+27C3. - HTML:
⟃ - Excel / Google Sheets:
=UNICHAR(10179)
Similar math symbols
Questions
What is the Unicode for ⟃?
It is U+27C3 (OPEN SUBSET), decimal 10179.
Is there a Windows Alt code for it?
No standard Alt code exists for this character. In Word type 27C3 then Alt+X, or copy it from this page.
How do I type it on a Mac?
There is no built-in Option shortcut. Use the Character Viewer (Control + Command + Space) and search “open subset”, or copy it from this page.
What is the HTML code?
Use the numeric reference ⟃ (or ⟃). There is no named entity.