Character U+0030
Char U+0030
Char
0
Unicode
U+30
Conversion Results
dec: 48
hex: 0x30
oct: 60
bin: 00110000
Appears in charsets
Canonical
/char/u0030Unicode & 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+30 | |
| Unicode dec | 48 | |
| UTF-8 (hex) | 30 | |
| UTF-8 (bin) | 00110000 | |
| UTF-16 | 0030 | |
| UTF-32 | 00000030 |
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 | 0 | |
| HTML Hex | 0 | |
| URL Escape | %30 | |
| Quoted-printable | =30 |
Source Code Escapes
C, C++, and Java
"\u0030"
CSS Code
\0030
JavaScript
"\u0030"
Perl
\x{30}
Python 2
u"\u0030"
Python 3
"\u0030"
Ruby
\u{30}