Unicode Character "㎛" (U+339B)

The character (Square Mu M) is represented by the Unicode codepoint U+339B. It is encoded in the CJK Compatibility block, which belongs to the Basic Multilingual Plane. It was added to Unicode in version 1.1 (June, 1993). It is HTML encoded as ㎛.

Main Unicode Properties

Name Square Mu M
Unicode Codepoint U+339B
Unicode Version 1.1 (June, 1993)
Block CJK Compatibility
Plane Basic Multilingual Plane

Bidirectional Data

Bidirectional class Left To Right (L)
Is mirrored? No

Other Unicode Data

Category Other Symbol
Script Code for undetermined script
Combining Class Not Reordered
Decomposition mapping

U+339B Conversion

HTML (decimal) ㎛
HTML (hex) ㎛
HTML (named) -
URL Escape Code %E3%8E%9B
CSS \00339B
JavaScript, JSON \u339B
C, C++, Java \u339B
Python \u339B
Rust \u{339B}
Ruby \u339B

How to type "㎛"

  • Windows ?: Hold Alt, then type 3 3 9 B. Release Alt.
  • Mac ?: Hold Alt ⌥, then type 3 3 9 B. Release Alt.


  • Times, Times New Roman, serif
  • Helvetica, Arial, sans-serif
  • Courier, Courier New, monospace

UTF Encodings

UTF-8 (hex) 0xE3 0x8E 0x9B
UTF-16 (hex) 0x339B
UTF-32 (hex) 0x0000339B