Ideograph hēi 𢡀
𢡀
U+22840
Ideograph Meaning
Ideograph hēi. CJK Unified Ideographs Extension B.
The symbol “Ideograph hēi” 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 hēi |
| 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 | 22840 |
| Simple case change | 22840 |
| 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 A2 A1 80 | 240 162 161 128 | 4037190016 | 11110000 10100010 10100001 10000000 |
| UTF-16BE | D8 4A DC 40 | 216 74 220 64 | 3628784704 | 11011000 01001010 11011100 01000000 |
| UTF-16LE | 4A D8 40 DC | 74 216 64 220 | 1255686364 | 01001010 11011000 01000000 11011100 |
| UTF-32BE | 00 02 28 40 | 0 2 40 64 | 141376 | 00000000 00000010 00101000 01000000 |
| UTF-32LE | 40 28 02 00 | 64 40 2 0 | 1076363776 | 01000000 00101000 00000010 00000000 |
Copy and paste these codes to use the Ideograph hēi character in text for websites, social media, messengers, or blog posts.
| HTML | |
| CSS | |
| JavaScript, JSON | |
| Unix, C, PHP, JAVA | |
| Ruby, PHP | |
| Perl | |
| URL-encode |