Character U+0039
Char U+0039
Char
9
Unicode
U+39
Conversion Results
dec: 57
hex: 0x39
oct: 71
bin: 00111001
Appears in charsets
Canonical
/char/u0039Unicode & 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+39 | |
| Unicode dec | 57 | |
| UTF-8 (hex) | 39 | |
| UTF-8 (bin) | 00111001 | |
| UTF-16 | 0039 | |
| UTF-32 | 00000039 |
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 | 9 | |
| HTML Hex | 9 | |
| URL Escape | %39 | |
| Quoted-printable | =39 |
Source Code Escapes
C, C++, and Java
"\u0039"
CSS Code
\0039
JavaScript
"\u0039"
Perl
\x{39}
Python 2
u"\u0039"
Python 3
"\u0039"
Ruby
\u{39}