This character is a Space Separator and is commonly used, that is, in no specific script.
The glyph is a wide version of the glyph Space. Accordingly, its width in East Asian Text is fullwidth. In bidirectional text it acts as White Space. When changing direction it is not mirrored. U+3000 offers a line break opportunity after its position.
Representations
System
Representation (click value to copy)
Nº
12288
UTF-8
E3 80 80
UTF-16
30 00
UTF-32
00 00 30 00
URL-Quoted
%E3%80%80
HTML hex reference
　
Wrong windows-1252 Mojibake
　
Encoding: BIG5 (hex bytes)
A1 40
Encoding: BIG5HKSCS (hex bytes)
A1 40
Encoding: CP932 (hex bytes)
81 40
Encoding: CP949 (hex bytes)
A1 A1
Encoding: CP950 (hex bytes)
A1 40
Encoding: EUC_JP (hex bytes)
A1 A1
Encoding: EUC_JIS_2004 (hex bytes)
A1 A1
Encoding: EUC_JISX0213 (hex bytes)
A1 A1
Encoding: EUC_KR (hex bytes)
A1 A1
Encoding: GB2312 (hex bytes)
A1 A1
Encoding: GBK (hex bytes)
A1 A1
Encoding: GB18030 (hex bytes)
A1 A1
Encoding: HZ (hex bytes)
7E 7B 21 21 7E 7D
Encoding: ISO2022_JP (hex bytes)
1B 24 42 21 21 1B 28 42
Encoding: ISO2022_JP_1 (hex bytes)
1B 24 42 21 21 1B 28 42
Encoding: ISO2022_JP_2 (hex bytes)
1B 24 42 21 21 1B 28 42
Encoding: ISO2022_JP_2004 (hex bytes)
1B 24 42 21 21 1B 28 42
Encoding: ISO2022_JP_3 (hex bytes)
1B 24 42 21 21 1B 28 42
Encoding: ISO2022_JP_EXT (hex bytes)
1B 24 42 21 21 1B 28 42
Encoding: ISO2022_KR (hex bytes)
1B 24 29 43 0E 21 21 0F
Encoding: JOHAB (hex bytes)
D9 31
Encoding: SHIFT_JIS (hex bytes)
81 40
Encoding: SHIFT_JIS_2004 (hex bytes)
81 40
Encoding: SHIFT_JISX0213 (hex bytes)
81 40
Adobe Glyph List
ideographicspace
digraph
IS
RFC 5137
\u'3000'
Bash and Zsh inside echo -e
\u3000
C and C++
\u3000
C#
\u3000
CSS
\003000
Excel
=UNICHAR(12288)
Go
\u3000
JavaScript
\u3000
Modern JavaScript since ES6
\u{3000}
JSON
\u3000
Java
\u3000
Lua
\u{3000}
Matlab
char(12288)
Perl
"\x{3000}"
PHP
\u{3000}
PostgreSQL
U&'\3000'
PowerShell
`u{3000}
Python
\u3000
Ruby
\u{3000}
Rust
\u{3000}
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