| Property | Value |
|---|---|
| Codepoint | U+2291 |
| Literal Character | ⊑ |
| Name | SQUARE IMAGE OF OR EQUAL TO |
| Sketch | ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ |
| Control Character | no |
| Block | Mathematical Operators |
| Subblock | Letters |
| UTF-8 byte encoding | e2 8a 91 |
| UTF-16 byte encoding | 22 91 (big endian) |
| HTML Entity | ⊑ |
| Perl string literal | \x{2291} |