Character U+0401
Char U+0401
Char
Ё
Unicode
U+401
Conversion Results
dec: 1025
hex: 0x401
oct: 2001
bin: 10000000001
Appears in charsets
Canonical
/char/u0401Unicode & 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+401 | |
| Unicode dec | 1025 | |
| UTF-8 (hex) | D0 81 | |
| UTF-8 (bin) | 11010000 10000001 | |
| UTF-16 | 0401 | |
| UTF-32 | 00000401 |
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 | Ё | |
| HTML Hex | Ё | |
| URL Escape | %D0%81 | |
| Quoted-printable | =D0=81 |
Source Code Escapes
C, C++, and Java
"\u0401"
CSS Code
\0401
JavaScript
"\u0401"
Perl
\x{401}
Python 2
u"\u0401"
Python 3
"\u0401"
Ruby
\u{401}