U+FF17 "７" Fullwidth Digit Seven Unicode Character
Unicode Version 18.0
Source: Browser Default
U+FF17 "７" Fullwidth Digit Seven is a typographic variant of the standard ASCII digit "7" that occupies the same width as a fullwidth CJK character, typically used in East Asian text to achieve visual consistency and alignment when mixed with Chinese, Japanese, or Korean characters. It belongs to the Halfwidth and Fullwidth Forms block, encoded primarily for compatibility with legacy character sets, and is commonly found in monospaced or proportional fonts designed for vertical text, spreadsheets, or formatted documents where uniform character spacing is required.
General Properties
Code Point
U+FF17
Name
Fullwidth Digit Seven
Decomposition Mapping
Encodings
HTML Decimal Encoding
７
HTML Hex Encoding
７
UTF-8 Encoding
0xEF 0xBC 0x97
UTF-16 Encoding
0xFF17
UTF-32 Encoding
0x0000FF17
C/C++/Java Escape
\uff17
Unicode Properties
Numeric Value
7
NFKC Casefold
NFKC Simple Casefold
Script Extensions
Common