Character U+0049
Char U+0049
Char
I
Unicode
U+49
Conversion Results
dec: 73
hex: 0x49
oct: 111
bin: 01001001
Appears in charsets
Canonical
/char/u0049Unicode & 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+49 | |
| Unicode dec | 73 | |
| UTF-8 (hex) | 49 | |
| UTF-8 (bin) | 01001001 | |
| UTF-16 | 0049 | |
| UTF-32 | 00000049 |
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 | I | |
| HTML Hex | I | |
| URL Escape | %49 | |
| Quoted-printable | =49 |
Source Code Escapes
C, C++, and Java
"\u0049"
CSS Code
\0049
JavaScript
"\u0049"
Perl
\x{49}
Python 2
u"\u0049"
Python 3
"\u0049"
Ruby
\u{49}