Fullwidth Macron
Copy and paste the fullwidth macron symbol  ̄ (U+FFE3) instantly. Part of the Halfwidth and Fullwidth Forms Unicode block.
Works everywhere: websites, documents, social media, code editors
Character Codes
About This Symbol
- Name
- Fullwidth Macron
- Unicode Block
- Halfwidth and Fullwidth Forms
- Code Point
- U+FFE3
The Fullwidth Macron ( ̄) is a Unicode character assigned to the Halfwidth and Fullwidth Forms block at code point U+FFE3. This block contains characters used across a variety of applications including technical documentation, web development, mathematical notation, and everyday digital communication. The fullwidth macron symbol can be inserted directly into text or referenced through its HTML entity, CSS code, or JavaScript escape sequence for use in websites and applications.
How to Use
- 1.Click "Copy Symbol" above to copy  ̄ to your clipboard
- 2.Paste it anywhere with Ctrl+V (or Cmd+V on Mac)
- 3.Or use the HTML entity
 ̄in your code - 4.For CSS, use
\FFE3with the content property
Understanding Fullwidth Macron
Among the characters in the Halfwidth and Fullwidth Forms block, the fullwidth macron ( ̄) at U+FFE3 fills a specific niche. Its inclusion in the Unicode standard reflects real-world demand for this particular symbol in digital text, enabling authors and developers to reference it unambiguously.
The hexadecimal value FFE3 places this character at decimal position 65507 in the Unicode table. When embedding this character in source code, developers can choose between the HTML numeric reference  ̄, the CSS escape \FFE3, or the JavaScript literal \u{FFE3}. Each method guarantees correct rendering regardless of the file encoding.
Known by its descriptive name referencing "fullwidth macron," this character serves a specific role that generic symbols cannot fill. It appears in specialized typography, technical standards, and digital content where precision in symbol choice directly affects meaning or layout.