Unicode Character "。" U+FF61 Halfwidth Ideographic Full Stop
Unicode Version 15.1
。
Summary
The unicode character "。" at code point U+FF61 is Halfwidth Ideographic Full Stop. It is a character in the Halfwidth and Fullwidth Forms block and is part of the Common script. The character is an other punctuation. The UTF-8 encoding of "。" is 0xEF 0xBD 0xA1 and the UTF-16 encoding is 0xFF61.
General Properties
| Code Point | U+FF61 |
| Version Added | 1.1 |
| Name | Halfwidth Ideographic Full Stop |
| Unicode 1.0 Name | Halfwidth Ideographic Period |
| Block | Halfwidth and Fullwidth Forms |
| General Category | Other Punctuation |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Other Neutral |
| Decomposition Type | Narrow |
| Decomposition Mapping | "。" U+3002 Ideographic Full Stop |
Encodings
| HTML Decimal Encoding | 。 |
| HTML Hex Encoding | 。 |
| UTF-8 Encoding | 0xEF 0xBD 0xA1 |
| UTF-16 Encoding | 0xFF61 |
| UTF-32 Encoding | 0x0000FF61 |
| C/C++/Java Escape | \uff61 |
Unicode Properties
| NFC Quick Check | Yes |
| NFD Quick Check | Yes |
| Numeric Type | None |
| Numeric Value | NaN |
| Line Break | Close Punctuation |
| East Asian Width | Halfwidth |
| Changes When NFKC Casefolded | Yes |
| NFKC Casefold | "。" U+3002 Ideographic Full Stop |
| NFKC Simple Casefold | "。" U+3002 Ideographic Full Stop |
| Script | Common |
| Script Extensions | Bopomofo Hangul Han Hiragana Katakana Yi |
| Indic Syllabic Category | Other |
| Terminal Punctuation | Yes |
| Sentence Terminal | Yes |
| Vertical Orientation | Rotated |
| Grapheme Base | Yes |
| Grapheme Cluster Break | Other |
| Word Break | Other |
| Sentence Break | STerm |