U+2AA1 · Supplemental Mathematical Operators
Double Nested Less-Than ⪡
Double Nested Less-Than is the Unicode character U+2AA1 (official name “DOUBLE NESTED LESS-THAN”) from the Supplemental Mathematical Operators 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+2AA1
HTML⪡
⪡U+2AA1
Character codes
| Unicode code point | U+2AA1 | |
|---|---|---|
| Decimal | 10913 | |
| HTML named entity | ⪡ | |
| HTML (hex) | ⪡ | |
| HTML (decimal) | ⪡ | |
| CSS | \2AA1 | |
| JavaScript | \u2AA1 | |
| Python | \u2AA1 | |
| UTF-8 bytes | E2 AA A1 | |
| UTF-16 | 2AA1 | |
| URL-encoded | %E2%AA%A1 |
Character details
| Official name | DOUBLE NESTED LESS-THAN |
|---|---|
| Unicode block | Supplemental Mathematical Operators |
| General category | Math Symbol (Sm) |
| SymbolHero category | Math Symbols |
| Emoji | No |
How to type ⪡
Windows
- In Microsoft Word or Outlook: type
2AA1then press Alt + X. - Open Character Map (search “Character Map” in Start), tick “Advanced view”, search for “double nested less-than”, then Select and Copy.
Mac
- Press Control + Command + Space to open the Character Viewer, search “double nested less-than”, and double-click the result.
- With the Unicode Hex Input keyboard enabled (System Settings → Keyboard → Input Sources), hold Option and type
2AA1.
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 “double nested less-than” or enter
U+2AA1. - HTML:
⪡or⪡ - Excel / Google Sheets:
=UNICHAR(10913)
Similar math symbols
Questions
What is the Unicode for ⪡?
It is U+2AA1 (DOUBLE NESTED LESS-THAN), decimal 10913.
Is there a Windows Alt code for it?
No standard Alt code exists for this character. In Word type 2AA1 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 “double nested less-than”, or copy it from this page.
What is the HTML code?
Use the named entity ⪡ or the numeric reference ⪡.