Character U+003A
Char U+003A
Char
:
Unicode
U+3A
Conversion Results
dec: 58
hex: 0x3A
oct: 72
bin: 00111010
Appears in charsets
Canonical
/char/u003aUnicode & 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+3A | |
| Unicode dec | 58 | |
| UTF-8 (hex) | 3A | |
| UTF-8 (bin) | 00111010 | |
| UTF-16 | 003A | |
| UTF-32 | 0000003A |
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 | %3A | |
| Quoted-printable | =3A |
Source Code Escapes
C, C++, and Java
"\u003A"
CSS Code
\003A
JavaScript
"\u003A"
Perl
\x{3A}
Python 2
u"\u003A"
Python 3
"\u003A"
Ruby
\u{3A}