Halfwidth Katakana Letter Mu

Copy and paste the halfwidth katakana letter mu symbol (U+FF91) instantly. Part of the Halfwidth and Fullwidth Forms Unicode block.

Works everywhere: websites, documents, social media, code editors

Character Codes

UnicodeU+FF91
HTML Entityム
CSS Code\FF91
JavaScript\u{FF91}
Decimalム

About This Symbol

Name
Halfwidth Katakana Letter Mu
Code Point
U+FF91

The Halfwidth Katakana Letter Mu () is a Unicode character assigned to the Halfwidth and Fullwidth Forms block at code point U+FF91. This block contains characters used across a variety of applications including technical documentation, web development, mathematical notation, and everyday digital communication. The halfwidth katakana letter mu 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 ム in your code
  • 4.For CSS, use \FF91 with the content property

Understanding Halfwidth Katakana Letter Mu

The halfwidth katakana letter mu character (ム) was introduced in Unicode to provide a standardized way to represent this specific glyph across all platforms and devices. Encoded at position U+FF91, it sits within the Halfwidth and Fullwidth Forms range and carries a distinct semantic meaning that differentiates it from visually similar characters.

The hexadecimal value FF91 places this character at decimal position 65425 in the Unicode table. At this position, the character falls 1 positions past the nearest hex boundary, a detail relevant for font engineers mapping glyph tables. For practical use, ム in HTML or \u{FF91} in JavaScript are the most common insertion methods.

Known by its descriptive name referencing "halfwidth katakana," 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.

Related Characters from Halfwidth and Fullwidth Forms