CJK Unified Ideograph-21451 𡑑
𡑑
U+21451
Ideograph Meaning
CJK Unified Ideograph-21451. CJK Unified Ideographs Extension B.
The symbol “CJK Unified Ideograph-21451” is included in the “” subblock of the “CJK Unified Ideographs Extension B” block and was approved as part of Unicode version 3.1 in 2001.
| Unicode Name | CJK Unified Ideograph-21451 |
| Unicode Number | |
| Plane | 2: Supplementary Ideographic Plane |
| Unicode Block | CJK Unified Ideographs Extension B |
| Unicode Version | 3.1 (2001) |
| Type of paired mirror bracket (bidi) | None |
| Composition Exclusion | No |
| Case change | 21451 |
| Simple case change | 21451 |
| Alphabetic | + |
| ID_Start | + |
| ID_Continue | + |
| XID_Start | + |
| XID_Continue | + |
| Grapheme_Base | + |
| scripts | Han |
| Ideographic | + |
| Unified_Ideograph | + |
| Encoding | hex | dec (bytes) | dec | binary |
|---|---|---|---|---|
| UTF-8 | F0 A1 91 91 | 240 161 145 145 | 4037120401 | 11110000 10100001 10010001 10010001 |
| UTF-16BE | D8 45 DC 51 | 216 69 220 81 | 3628457041 | 11011000 01000101 11011100 01010001 |
| UTF-16LE | 45 D8 51 DC | 69 216 81 220 | 1171804636 | 01000101 11011000 01010001 11011100 |
| UTF-32BE | 00 02 14 51 | 0 2 20 81 | 136273 | 00000000 00000010 00010100 01010001 |
| UTF-32LE | 51 14 02 00 | 81 20 2 0 | 1360265728 | 01010001 00010100 00000010 00000000 |
Copy and paste these codes to use the CJK Unified Ideograph-21451 character in text for websites, social media, messengers, or blog posts.
| HTML | |
| CSS | |
| JavaScript, JSON | |
| Unix, C, PHP, JAVA | |
| Ruby, PHP | |
| Perl | |
| URL-encode |