U+1F224 "🈤" Squared CJK Unified Ideograph-58F0 Unicode Character
Unicode Version 17.0
🈤
U+1F224 "🈤" Squared CJK Unified Ideograph-58F0 is a symbol that represents the Japanese kanji "声," which means "voice" or "sound," enclosed within a square box, commonly used in East Asian signage or text to convey information in a compact, visually distinct format. This particular character is part of the Enclosed CJK Letters and Months block in Unicode, designed to facilitate digital representation of squared ideographs often found in Japanese labels, maps, or mobile interfaces. Its inclusion allows for consistent rendering of this specific ideograph across different platforms and software, ensuring clear communication of the concept of sound or voice in a standardized squared form.
General Properties
| Code Point | U+1F224 |
| Version Added | 5.2 |
| Name | Squared CJK Unified Ideograph-58F0 |
| Block | Enclosed Ideographic Supplement |
| General Category | Other Symbol |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Left To Right |
| Decomposition Type | Square |
| Decomposition Mapping | "声" U+58F0 CJK Unified Ideograph-# |
Encodings
| HTML Decimal Encoding | 🈤 |
| HTML Hex Encoding | 🈤 |
| UTF-8 Encoding | 0xF0 0x9F 0x88 0xA4 |
| UTF-16 Encoding | 0xD83C 0xDE24 |
| UTF-32 Encoding | 0x0001F224 |
| C/C++/Java Escape | \ud83c\ude24 |
Unicode Properties
| NFC Quick Check | Yes |
| NFD Quick Check | Yes |
| Numeric Type | None |
| Numeric Value | NaN |
| Line Break | Ideographic |
| East Asian Width | Wide |
| Changes When NFKC Casefolded | Yes |
| NFKC Casefold | "声" U+58F0 CJK Unified Ideograph-# |
| NFKC Simple Casefold | "声" U+58F0 CJK Unified Ideograph-# |
| Script | Common |
| Script Extensions | Common |
| Indic Syllabic Category | Other |
| Vertical Orientation | Upright |
| Grapheme Base | Yes |
| Grapheme Cluster Break | Other |
| Word Break | Other |
| Sentence Break | Other |