Ideograph empty, hollow, bare, deserted CJK 空
空
U+7A7A
Ideograph Meaning
Ideograph empty, hollow, bare, deserted CJK. CJK Unified Ideographs.
The symbol “Ideograph empty, hollow, bare, deserted CJK” is included in the “” subblock of the “CJK Unified Ideographs” block and was approved as part of Unicode version 1.1 in 1993.
Synonyms
hung1 hung3, kōng.
| Unicode Name | Ideograph empty, hollow, bare, deserted CJK |
| Unicode Number | |
| Plane | 0: Basic Multilingual Plane |
| Unicode Block | CJK Unified Ideographs |
| Unicode Version | 1.1 (1993) |
| Type of paired mirror bracket (bidi) | None |
| Composition Exclusion | No |
| Case change | 7A7A |
| Simple case change | 7A7A |
| Alphabetic | + |
| ID_Start | + |
| ID_Continue | + |
| XID_Start | + |
| XID_Continue | + |
| Grapheme_Base | + |
| scripts | Han |
| Ideographic | + |
| Unified_Ideograph | + |
| Encoding | hex | dec (bytes) | dec | binary |
|---|---|---|---|---|
| UTF-8 | E7 A9 BA | 231 169 186 | 15182266 | 11100111 10101001 10111010 |
| UTF-16BE | 7A 7A | 122 122 | 31354 | 01111010 01111010 |
| UTF-16LE | 7A 7A | 122 122 | 31354 | 01111010 01111010 |
| UTF-32BE | 00 00 7A 7A | 0 0 122 122 | 31354 | 00000000 00000000 01111010 01111010 |
| UTF-32LE | 7A 7A 00 00 | 122 122 0 0 | 2054815744 | 01111010 01111010 00000000 00000000 |
Copy and paste these codes to use the Ideograph empty, hollow, bare, deserted CJK character in text for websites, social media, messengers, or blog posts.
| HTML | |
| CSS | |
| JavaScript, JSON | |
| Unix, C, PHP, JAVA | |
| Ruby, PHP | |
| Perl | |
| URL-encode |
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