| Property | Value |
|---|---|
| Codepoint | U+21A8 |
| Literal Character | ↨ |
| Name | UP DOWN ARROW WITH BASE |
| Sketch | ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ ........ |
| Control Character | no |
| Block | Arrows |
| Subblock | Punctuation |
| UTF-8 byte encoding | e2 86 a8 |
| UTF-16 byte encoding | 21 a8 (big endian) |
| HTML Entity | ↨ |
| Perl string literal | \x{21A8} |