CJK Unified Ideograph-21F81 𡾁
𡾁
U+21F81
Ideograph Meaning
CJK Unified Ideograph-21F81. CJK Unified Ideographs Extension B.
The symbol “CJK Unified Ideograph-21F81” 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-21F81 |
| 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 | 21F81 |
| Simple case change | 21F81 |
| 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 BE 81 | 240 161 190 129 | 4037131905 | 11110000 10100001 10111110 10000001 |
| UTF-16BE | D8 47 DF 81 | 216 71 223 129 | 3628588929 | 11011000 01000111 11011111 10000001 |
| UTF-16LE | 47 D8 81 DF | 71 216 129 223 | 1205371359 | 01000111 11011000 10000001 11011111 |
| UTF-32BE | 00 02 1F 81 | 0 2 31 129 | 139137 | 00000000 00000010 00011111 10000001 |
| UTF-32LE | 81 1F 02 00 | 129 31 2 0 | 2166292992 | 10000001 00011111 00000010 00000000 |
Copy and paste these codes to use the CJK Unified Ideograph-21F81 character in text for websites, social media, messengers, or blog posts.
| HTML | |
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| JavaScript, JSON | |
| Unix, C, PHP, JAVA | |
| Ruby, PHP | |
| Perl | |
| URL-encode |