U+25A0 Black Square
U+25A0 was added in Unicode version 1.1 in 1993. It belongs to the block Geometric Shapes in the Basic Multilingual Plane.
This character is a Other Symbol and is commonly used, that is, in no specific script. The character is also known as moding mark (in ideographic text).
The glyph is not a composition. Its width in East Asian texts is determined by its context. It can be displayed wide or narrow. In bidirectional text it acts as Other Neutral. When changing direction it is not mirrored. If its East Asian Width is “narrow”, U+25A0 forms a word with similar characters, which prevents a line break inside it. Otherwise it allows line breaks around it, except in some numeric contexts. The glyph can be confused with one other glyph.
The CLDR project calls this character “filled square” for use in screen reading software. It assigns these additional labels, e.g. for search in emoji pickers: filled, square.
The Wikipedia has the following information about this codepoint:
Geometric Shapes is a Unicode block of 96 symbols at code point range U+25A0–25FF.
Representations
| System | Representation |
|---|---|
| Nº | 9632 |
| UTF-8 | E2 96 A0 |
| UTF-16 | 25 A0 |
| UTF-32 | 00 00 25 A0 |
| URL-Quoted | %E2%96%A0 |
| HTML hex reference | ■ |
| Wrong windows-1252 Mojibake | â– |
| alias | moding mark (in ideographic text) |
| Encoding: BIG5 (hex bytes) | A1 BD |
| Encoding: BIG5HKSCS (hex bytes) | A1 BD |
| Encoding: CP437 (hex bytes) | FE |
| Encoding: CP720 (hex bytes) | FE |
| Encoding: CP737 (hex bytes) | FE |
| Encoding: CP775 (hex bytes) | FE |
| Encoding: CP850 (hex bytes) | FE |
| Encoding: CP852 (hex bytes) | FE |
| Encoding: CP855 (hex bytes) | FE |
| Encoding: CP856 (hex bytes) | FE |
| Encoding: CP857 (hex bytes) | FE |
| Encoding: CP858 (hex bytes) | FE |
| Encoding: CP860 (hex bytes) | FE |
| Encoding: CP861 (hex bytes) | FE |
| Encoding: CP862 (hex bytes) | FE |
| Encoding: CP863 (hex bytes) | FE |
| Encoding: CP864 (hex bytes) | FE |
| Encoding: CP865 (hex bytes) | FE |
| Encoding: CP866 (hex bytes) | FE |
| Encoding: CP869 (hex bytes) | FE |
| Encoding: CP932 (hex bytes) | 81 A1 |
| Encoding: CP949 (hex bytes) | A1 E1 |
| Encoding: CP950 (hex bytes) | A1 BD |
| Encoding: CP1125 (hex bytes) | FE |
| Encoding: EUC_JP (hex bytes) | A2 A3 |
| Encoding: EUC_JIS_2004 (hex bytes) | A2 A3 |
| Encoding: EUC_JISX0213 (hex bytes) | A2 A3 |
| Encoding: EUC_KR (hex bytes) | A1 E1 |
| Encoding: GB2312 (hex bytes) | A1 F6 |
| Encoding: GBK (hex bytes) | A1 F6 |
| Encoding: GB18030 (hex bytes) | A1 F6 |
| Encoding: HZ (hex bytes) | 7E 7B 21 76 7E 7D |
| Encoding: ISO2022_JP (hex bytes) | 1B 24 42 22 23 1B 28 42 |
| Encoding: ISO2022_JP_1 (hex bytes) | 1B 24 42 22 23 1B 28 42 |
| Encoding: ISO2022_JP_2 (hex bytes) | 1B 24 42 22 23 1B 28 42 |
| Encoding: ISO2022_JP_2004 (hex bytes) | 1B 24 42 22 23 1B 28 42 |
| Encoding: ISO2022_JP_3 (hex bytes) | 1B 24 42 22 23 1B 28 42 |
| Encoding: ISO2022_JP_EXT (hex bytes) | 1B 24 42 22 23 1B 28 42 |
| Encoding: ISO2022_KR (hex bytes) | 1B 24 29 43 0E 21 61 0F |
| Encoding: JOHAB (hex bytes) | D9 71 |
| Encoding: KOI8_R (hex bytes) | 94 |
| Encoding: KOI8_U (hex bytes) | 94 |
| Encoding: SHIFT_JIS (hex bytes) | 81 A1 |
| Encoding: SHIFT_JIS_2004 (hex bytes) | 81 A1 |
| Encoding: SHIFT_JISX0213 (hex bytes) | 81 A1 |
| LATEX | \ding{110} |
| AGL: Latin-4 | uni25A0 |
| AGL: Latin-5 | uni25A0 |
| Adobe Glyph List | blacksquare |
| Adobe Glyph List | filledbox |
| digraph | fS |
Related Characters
Confusables
Elsewhere
Complete Record
| Property | Value |
|---|---|
| 1.1 (1993) | |
| BLACK SQUARE | |
| — | |
| Geometric Shapes | |
| Other Symbol | |
| Common | |
| Other Neutral | |
| Not Reordered | |
| none | |
| Black Square | |
| ✘ | |
| Black Square | |
| Black Square | |
| ✘ | |
| Black Square | |
| Black Square | |
| Black Square | |
| Black Square | |
| Black Square | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| Black Square | |
| Any | |
| ✔ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| 0 | |
| 0 | |
| 0 | |
| ✘ | |
| None | |
| — | |
| NA | |
| Other | |
| — | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✔ | |
| ✘ | |
| Yes | |
| Yes | |
| Black Square | |
| Yes | |
| Black Square | |
| Yes | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✔ | |
| ✘ | |
| ✘ | |
| ✔ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| Other | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| Other | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| Black Square | |
| None | |
| ambiguous | |
| Not Applicable | |
| — | |
| No_Joining_Group | |
| Non Joining | |
| Ambiguous (Alphabetic or Ideographic) | |
| none | |
| not a number | |
| Black Square | |
| U |