This character is a Other Letter and is mainly used in the Han script. The Unihan Database defines it as astute, profound, shrewd. Its Pīnyīn pronunciation is ruì.
The glyph is not a composition. Its East Asian Width is wide. In bidirectional text it is written from left to right. When changing direction it is not mirrored. U+53E1 offers a line break opportunity at its position, except in some numeric contexts.
Representations
System
Representation (click value to copy)
Nº
21473
UTF-8
E5 8F A1
UTF-16
53 E1
UTF-32
00 00 53 E1
URL-Quoted
%E5%8F%A1
HTML hex reference
叡
Wrong windows-1252 Mojibake
å¡
Encoding: BIG5 (hex bytes)
E8 FB
Encoding: BIG5HKSCS (hex bytes)
E8 FB
Encoding: CP932 (hex bytes)
89 62
Encoding: CP949 (hex bytes)
E7 D5
Encoding: CP950 (hex bytes)
E8 FB
Encoding: EUC_JP (hex bytes)
B1 C3
Encoding: EUC_JIS_2004 (hex bytes)
B1 C3
Encoding: EUC_JISX0213 (hex bytes)
B1 C3
Encoding: EUC_KR (hex bytes)
E7 D5
Encoding: GBK (hex bytes)
85 B1
Encoding: GB18030 (hex bytes)
85 B1
Encoding: ISO2022_JP (hex bytes)
1B 24 42 31 43 1B 28 42
Encoding: ISO2022_JP_1 (hex bytes)
1B 24 42 31 43 1B 28 42
Encoding: ISO2022_JP_2 (hex bytes)
1B 24 42 31 43 1B 28 42
Encoding: ISO2022_JP_2004 (hex bytes)
1B 24 42 31 43 1B 28 42
Encoding: ISO2022_JP_3 (hex bytes)
1B 24 42 31 43 1B 28 42
Encoding: ISO2022_JP_EXT (hex bytes)
1B 24 42 31 43 1B 28 42
Encoding: ISO2022_KR (hex bytes)
1B 24 29 43 0E 67 55 0F
Encoding: JOHAB (hex bytes)
EE D5
Encoding: SHIFT_JIS (hex bytes)
89 62
Encoding: SHIFT_JIS_2004 (hex bytes)
89 62
Encoding: SHIFT_JISX0213 (hex bytes)
89 62
Pīnyīn
ruì
RFC 5137
\u'53E1'
Bash and Zsh inside echo -e
\u53E1
C and C++
\u53E1
C#
\u53E1
CSS
\0053E1
Excel
=UNICHAR(21473)
Go
\u53E1
JavaScript
\u53E1
Modern JavaScript since ES6
\u{53e1}
JSON
\u53E1
Java
\u53E1
Lua
\u{53E1}
Matlab
char(21473)
Perl
"\x{53E1}"
PHP
\u{53e1}
PostgreSQL
U&'\53E1'
PowerShell
`u{53E1}
Python
\u53E1
Ruby
\u{53e1}
Rust
\u{53e1}
Click the star button next to each label to set this representation as favorite or remove it from the favorites. Favorites will be shown initially. (Favorites are stored locally on your computer and never sent over the internet.)