Character U+0091
Char U+0091
Char
Unicode
U+91
Conversion Results
dec: 145
hex: 0x91
oct: 221
bin: 10010001
Appears in charsets
Canonical
/char/u0091Unicode & UTF
Unicode 映射与其在常见编码（UTF‑8/16/32）中的表示，便于复制粘贴与调试。
| Unicode | U+91 | |
| Unicode dec | 145 | |
| UTF-8 (hex) | C2 91 | |
| UTF-8 (bin) | 11000010 10010001 | |
| UTF-16 | 0091 | |
| UTF-32 | 00000091 |
HTML & URL
Web 场景常用的 HTML 实体、URL 转义与 QP 编码，方便在页面/邮件/日志中使用。
| HTML Number | ‘ | |
| HTML Hex | ‘ | |
| URL Escape | %C2%91 | |
| Quoted-printable | =C2=91 |
Source Code Escapes
C, C++, and Java
"\u0091"
CSS Code
\0091
JavaScript
"\u0091"
Perl
\x{91}
Python 2
u"\u0091"
Python 3
"\u0091"
Ruby
\u{91}