Technical Information
| Unicode Name | Up Down Arrow |
| Unicode Number | |
| HTML Code | |
| CSS Code | |
| Unicode Blocks | Arrows |
| Unicode Version | 1.1 (1993) |
| Emoji Version | 1.0 (2015) |
| Emoji Category | Symbols |
| Alt Code |
Properties
| Version | 1.1 |
| Block | Arrows |
| Type of paired mirror bracket (bidi) | None |
| Composition Exclusion | No |
| Case change | 2195 |
| Simple case change | 2195 |
Encoding
| Encoding | hex | dec (bytes) | dec | binary |
|---|---|---|---|---|
| UTF-8 | E2 86 95 | 226 134 149 | 14845589 | 11100010 10000110 10010101 |
| UTF-16BE | 21 95 | 33 149 | 8597 | 00100001 10010101 |
| UTF-16LE | 95 21 | 149 33 | 38177 | 10010101 00100001 |
| UTF-32BE | 00 00 21 95 | 0 0 33 149 | 8597 | 00000000 00000000 00100001 10010101 |
| UTF-32LE | 95 21 00 00 | 149 33 0 0 | 2501967872 | 10010101 00100001 00000000 00000000 |