U+33D7 "㏗" Square Ph Unicode Character
Unicode Version 17.0
㏗
U+33D7 "㏗" Square Ph is a precomposed CJK compatibility ideograph found in the CJK Compatibility block, specifically representing the abbreviation for the phonetic unit "phon" or "phone" in a square layout, a notation historically used in East Asian texts, particularly Japanese, to denote sound intensity or telephone-related units. Its inclusion helps maintain compatibility with older encoding systems like Shift JIS, where such squared Latin abbreviations were common in technical and industry standards.
General Properties
| Code Point | U+33D7 |
| Version Added | 1.1 |
| Name | Square Ph |
| Unicode 1.0 Name | Squared Ph |
| Block | CJK Compatibility |
| General Category | Other Symbol |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Left To Right |
| Decomposition Type | Square |
| Decomposition Mapping | "P" U+0050 Latin Capital Letter P "H" U+0048 Latin Capital Letter H |
Encodings
| HTML Decimal Encoding | ㏗ |
| HTML Hex Encoding | ㏗ |
| UTF-8 Encoding | 0xE3 0x8F 0x97 |
| UTF-16 Encoding | 0x33D7 |
| UTF-32 Encoding | 0x000033D7 |
| C/C++/Java Escape | \u33d7 |
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 | "p" U+0070 Latin Small Letter P "h" U+0068 Latin Small Letter H |
| NFKC Simple Casefold | "p" U+0070 Latin Small Letter P "h" U+0068 Latin Small Letter H |
| 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 |