U+FF34 "Ｔ" Fullwidth Latin Capital Letter T Unicode Character
U+FF34 "Ｔ" Fullwidth Latin Capital Letter T is a typographic variant of the standard Latin letter T, designed to occupy the same width and space as a CJK (Chinese, Japanese, and Korean) character, making it an essential component of fullwidth text blocks used in East Asian typography. It belongs to the "Halfwidth and Fullwidth Forms" block and is commonly employed in environments where mixing proportional Latin letters with monospaced, square-shaped CJK characters would create visual inconsistency, such as in Japanese, Chinese, or Korean text for software, signage, or formatted documents. This character is distinct from the standard ASCII 'T' (U+0054) in that it has a wider glyph that aligns with the fullwidth character grid, ensuring uniform alignment and readability in multilingual contexts.
General Properties
| Code Point | U+FF34 |
| Version Added | 1.1 |
| Name | Fullwidth Latin Capital Letter T |
| Block | Halfwidth and Fullwidth Forms |
| General Category | Uppercase Letter |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Left To Right |
| Decomposition Type | Wide |
| Decomposition Mapping | "T" U+0054 Latin Capital Letter T |
Encodings
| HTML Decimal Encoding | Ｔ |
| HTML Hex Encoding | Ｔ |
| UTF-8 Encoding | 0xEF 0xBC 0xB4 |
| UTF-16 Encoding | 0xFF34 |
| UTF-32 Encoding | 0x0000FF34 |
| C/C++/Java Escape | \uff34 |
Unicode Properties
| NFC Quick Check | Yes |
| NFD Quick Check | Yes |
| Numeric Type | None |
| Numeric Value | NaN |
| Line Break | Ideographic |
| East Asian Width | Fullwidth |
| Uppercase | Yes |
| Simple Lowercase Code Point | "ｔ" U+FF54 Fullwidth Latin Small Letter T |
| Lowercase Code Point | "ｔ" U+FF54 Fullwidth Latin Small Letter T |
| Simple Case Folding | "ｔ" U+FF54 Fullwidth Latin Small Letter T |
| Case Folding | "ｔ" U+FF54 Fullwidth Latin Small Letter T |
| Cased | Yes |
| Changes When Casefolded | Yes |
| Changes When Casemapped | Yes |
| Changes When Lowercased | Yes |
| Changes When NFKC Casefolded | Yes |
| NFKC Casefold | "t" U+0074 Latin Small Letter T |
| NFKC Simple Casefold | "t" U+0074 Latin Small Letter T |
| Script | Latin |
| Script Extensions | Latin |
| Indic Syllabic Category | Other |
| ID Start | Yes |
| XID Start | Yes |
| ID Continue | Yes |
| XID Continue | Yes |
| Alphabetic | Yes |
| Vertical Orientation | Upright |
| Grapheme Base | Yes |
| Grapheme Cluster Break | Other |
| Word Break | Alphabetic letter |
| Sentence Break | Upper |