∡
U+2221 MEASURED ANGLE
Mathematical Operators · Math symbol
| Name | MEASURED ANGLE |
|---|---|
| Code point | U+2221 |
| Decimal | 8737 |
| Block | Mathematical Operators |
| Category | Math symbol (Sm) |
| UTF-8 | E2 88 A1 |
| UTF-16 | 2221 |
| UTF-32 | 00002221 |
| HTML | ∡ ∡ |
| CSS | \2221 |
| JavaScript | \u2221 |
| Python | \u2221 |
| URL-encoded | %E2%88%A1 |
Frequently asked questions
What is the character U+2221?
U+2221 ∡ is officially named MEASURED ANGLE. It belongs to the Mathematical Operators block and the category Math symbol.
How do I type ∡?
Windows (Word, WordPad): type 2221, then press Alt+X. Linux (GTK/IBus): Ctrl+Shift+U 2221, then Space. macOS: enable the “Unicode Hex Input” keyboard, hold Option and type 2221. Or simply copy it from this page.
How do I write ∡ in HTML?
As a numeric character reference ∡ (decimal) or ∡ (hexadecimal). In UTF-8 documents you can also insert the character directly.
How is ∡ encoded in UTF-8?
In UTF-8 the character takes 3 bytes: E2 88 A1. In UTF-16: 2221.