Character U+0101
Char U+0101
Char
ā
Unicode
U+101
Conversion Results
dec: 257
hex: 0x101
oct: 401
bin: 100000001
Appears in charsets
Canonical
/char/u0101Unicode & 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+101 | |
| Unicode dec | 257 | |
| UTF-8 (hex) | C4 81 | |
| UTF-8 (bin) | 11000100 10000001 | |
| UTF-16 | 0101 | |
| UTF-32 | 00000101 |
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 | ā | |
| HTML Hex | ā | |
| URL Escape | %C4%81 | |
| Quoted-printable | =C4=81 |
Source Code Escapes
C, C++, and Java
"\u0101"
CSS Code
\0101
JavaScript
"\u0101"
Perl
\x{101}
Python 2
u"\u0101"
Python 3
"\u0101"
Ruby
\u{101}