≗
U+2257 RING EQUAL TO
Mathematical Operators · Math symbol
| Name | RING EQUAL TO |
|---|---|
| Code point | U+2257 |
| Decimal | 8791 |
| Block | Mathematical Operators |
| Category | Math symbol (Sm) |
| UTF-8 | E2 89 97 |
| UTF-16 | 2257 |
| UTF-32 | 00002257 |
| HTML | ≗ ≗ |
| CSS | \2257 |
| JavaScript | \u2257 |
| Python | \u2257 |
| URL-encoded | %E2%89%97 |
Frequently asked questions
What is the character U+2257?
U+2257 ≗ is officially named RING EQUAL TO. It belongs to the Mathematical Operators block and the category Math symbol.
How do I type ≗?
Windows (Word, WordPad): type 2257, then press Alt+X. Linux (GTK/IBus): Ctrl+Shift+U 2257, then Space. macOS: enable the “Unicode Hex Input” keyboard, hold Option and type 2257. 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 89 97. In UTF-16: 2257.