Square with Contoured Outline ⧠
Symbol Meaning
Square with Contoured Outline. Miscellaneous Mathematical Symbols-B.
The symbol “Square with Contoured Outline” is included in the “Brackets with ticks” subblock of the “Miscellaneous Mathematical Symbols-B” block and was approved as part of Unicode version 3.2 in 2002.
Synonyms
d'alembertian.
| Unicode Name | Square with Contoured Outline |
| Unicode Number | |
| Plane | 0: Basic Multilingual Plane |
| Unicode Block | Miscellaneous Mathematical Symbols-B |
| Unicode Subblock | Brackets with ticks |
| Unicode Version | 3.2 (2002) |
| Alt Code |
| Type of paired mirror bracket (bidi) | None |
| Composition Exclusion | No |
| Case change | 29E0 |
| Simple case change | 29E0 |
| Math | + |
| Grapheme_Base | + |
| scripts | Common |
| Pattern_Syntax | + |
| Encoding | hex | dec (bytes) | dec | binary |
|---|---|---|---|---|
| UTF-8 | E2 A7 A0 | 226 167 160 | 14854048 | 11100010 10100111 10100000 |
| UTF-16BE | 29 E0 | 41 224 | 10720 | 00101001 11100000 |
| UTF-16LE | E0 29 | 224 41 | 57385 | 11100000 00101001 |
| UTF-32BE | 00 00 29 E0 | 0 0 41 224 | 10720 | 00000000 00000000 00101001 11100000 |
| UTF-32LE | E0 29 00 00 | 224 41 0 0 | 3760783360 | 11100000 00101001 00000000 00000000 |
Copy and paste these codes to use the Square with Contoured Outline character in text for websites, social media, messengers, or blog posts.
| HTML | |
| CSS | |
| Javascript, Json | |
| Unix, C, PHP, JAVA | |
| Ruby, PHP | |
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| URL-encode |