Up Down Arrow with Base ↨
Symbol Meaning
Up Down Arrow with Base. Arrows.
The symbol “Up Down Arrow with Base” is included in the “Arrows with modifications” subblock of the “Arrows” block and was approved as part of Unicode version 1.1 in 1993.
| Unicode Name | Up Down Arrow with Base |
| Unicode Number | |
| HTML Code | |
| CSS Code | |
| Plane | 0: Basic Multilingual Plane |
| Unicode Block | Arrows |
| Unicode Subblock | Arrows with modifications |
| Unicode Version | 1.1 (1993) |
| Alt Code |
| Type of paired mirror bracket (bidi) | None |
| Composition Exclusion | No |
| Case change | 21A8 |
| Simple case change | 21A8 |
| Grapheme_Base | + |
| scripts | Common |
| Pattern_Syntax | + |
| Encoding | hex | dec (bytes) | dec | binary |
|---|---|---|---|---|
| UTF-8 | E2 86 A8 | 226 134 168 | 14845608 | 11100010 10000110 10101000 |
| UTF-16BE | 21 A8 | 33 168 | 8616 | 00100001 10101000 |
| UTF-16LE | A8 21 | 168 33 | 43041 | 10101000 00100001 |
| UTF-32BE | 00 00 21 A8 | 0 0 33 168 | 8616 | 00000000 00000000 00100001 10101000 |
| UTF-32LE | A8 21 00 00 | 168 33 0 0 | 2820734976 | 10101000 00100001 00000000 00000000 |
