Double Down Tack ⫪
Symbol Meaning
Double Down Tack. Supplemental Mathematical Operators.
The symbol “Double Down Tack” is included in the “Tacks and turnstiles” subblock of the “Supplemental Mathematical Operators” block and was approved as part of Unicode version 3.2 in 2002.
| Unicode Name | Double Down Tack |
| Unicode Number | |
| HTML Code | |
| CSS Code | |
| Plane | 0: Basic Multilingual Plane |
| Unicode Block | Supplemental Mathematical Operators |
| Unicode Subblock | Tacks and turnstiles |
| Unicode Version | 3.2 (2002) |
| Type of paired mirror bracket (bidi) | None |
| Composition Exclusion | No |
| Case change | 2AEA |
| Simple case change | 2AEA |
| Math | + |
| Grapheme_Base | + |
| scripts | Common |
| Pattern_Syntax | + |
| Encoding | hex | dec (bytes) | dec | binary |
|---|---|---|---|---|
| UTF-8 | E2 AB AA | 226 171 170 | 14855082 | 11100010 10101011 10101010 |
| UTF-16BE | 2A EA | 42 234 | 10986 | 00101010 11101010 |
| UTF-16LE | EA 2A | 234 42 | 59946 | 11101010 00101010 |
| UTF-32BE | 00 00 2A EA | 0 0 42 234 | 10986 | 00000000 00000000 00101010 11101010 |
| UTF-32LE | EA 2A 00 00 | 234 42 0 0 | 3928621056 | 11101010 00101010 00000000 00000000 |