Ideograph tong4 𡠠
𡠠
U+21820
Ideograph Meaning
Ideograph tong4. CJK Unified Ideographs Extension B.
The symbol “Ideograph tong4” 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 | Ideograph tong4 |
| 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 | 21820 |
| Simple case change | 21820 |
| 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 A0 A0 | 240 161 160 160 | 4037124256 | 11110000 10100001 10100000 10100000 |
| UTF-16BE | D8 46 DC 20 | 216 70 220 32 | 3628522528 | 11011000 01000110 11011100 00100000 |
| UTF-16LE | 46 D8 20 DC | 70 216 32 220 | 1188569308 | 01000110 11011000 00100000 11011100 |
| UTF-32BE | 00 02 18 20 | 0 2 24 32 | 137248 | 00000000 00000010 00011000 00100000 |
| UTF-32LE | 20 18 02 00 | 32 24 2 0 | 538444288 | 00100000 00011000 00000010 00000000 |
Copy and paste these codes to use the Ideograph tong4 character in text for websites, social media, messengers, or blog posts.
| HTML | |
| CSS | |
| JavaScript, JSON | |
| Unix, C, PHP, JAVA | |
| Ruby, PHP | |
| Perl | |
| URL-encode |