Union with Overbar ⩂
⩂
U+2A42
Symbol Meaning
Union with Overbar. Supplemental Mathematical Operators.
The symbol “Union with Overbar” is included in the “Intersections and unions” subblock of the “Supplemental Mathematical Operators” block and was approved as part of Unicode version 3.2 in 2002.
| Unicode Name | Union with Overbar |
| Unicode Number | |
| Plane | 0: Basic Multilingual Plane |
| Unicode Block | Supplemental Mathematical Operators |
| Unicode Subblock | Intersections and unions |
| Unicode Version | 3.2 (2002) |
| Type of paired mirror bracket (bidi) | None |
| Composition Exclusion | No |
| Case change | 2A42 |
| Simple case change | 2A42 |
| Math | + |
| Grapheme_Base | + |
| scripts | Common |
| Pattern_Syntax | + |
| Encoding | hex | dec (bytes) | dec | binary |
|---|---|---|---|---|
| UTF-8 | E2 A9 82 | 226 169 130 | 14854530 | 11100010 10101001 10000010 |
| UTF-16BE | 2A 42 | 42 66 | 10818 | 00101010 01000010 |
| UTF-16LE | 42 2A | 66 42 | 16938 | 01000010 00101010 |
| UTF-32BE | 00 00 2A 42 | 0 0 42 66 | 10818 | 00000000 00000000 00101010 01000010 |
| UTF-32LE | 42 2A 00 00 | 66 42 0 0 | 1110048768 | 01000010 00101010 00000000 00000000 |
Copy and paste these codes to use the Union with Overbar character in text for websites, social media, messengers, or blog posts.
| HTML | |
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| Javascript, Json | |
| Unix, C, PHP, JAVA | |
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| Perl | |
| URL-encode |