U+339B Square Mu M
U+339B was added to Unicode in version 1.1 (1993). It belongs to the block CJK Compatibility in the Basic Multilingual Plane.
This character is a Other Symbol and is commonly used, that is, in no specific script.
The glyph is a Square composition of the glyphs Greek Small Letter Mu, Latin Small Letter M. It has a Wide East Asian Width. In bidirectional context it acts as Left To Right and is not mirrored. In text U+339B behaves as Ideographic regarding line breaks. It has type Other for sentence and Other for word breaks. The Grapheme Cluster Break is Any.
The Wikipedia has the following information about this codepoint:
The micrometre (international spelling as used by the International Bureau of Weights and Measures; SI symbol: μm) or micrometer (American spelling), also commonly known as a micron, is a unit of length in the International System of Units (SI) equalling 1×10−6 metre (SI standard prefix "micro-" = 10−6); that is, one millionth of a metre (or one thousandth of a millimetre, 0.001 mm, or about 0.00004 inch).
The nearest smaller common SI unit is the nanometre, equivalent to one one-thousandth of a micrometre, or one billionth of a metre (0.000000001 m).
The micrometre is a common unit of measurement for wavelengths of infrared radiation as well as sizes of biological cells and bacteria, and for grading wool by the diameter of the fibres. The width of a single human hair ranges from approximately 20 to 200 μm. The longest human chromosome, chromosome 1, is approximately 10 μm in length.
Representations
| System | Representation |
|---|---|
| Nº | 13211 |
| UTF-8 | E3 8E 9B |
| UTF-16 | 33 9B |
| UTF-32 | 00 00 33 9B |
| URL-Quoted | %E3%8E%9B |
| HTML hex reference | ㎛ |
| Wrong windows-1252 Mojibake | ㎛ |
| Encoding: EUC-KR (hex bytes) | A7 AD |
| Adobe Glyph List | mumsquare |
Elsewhere
Complete Record
| Property | Value |
|---|---|
| 1.1 (1993) | |
| SQUARE MU M | |
| SQUARED MU M | |
| CJK Compatibility | |
| Other Symbol | |
| Common | |
| Left To Right | |
| Not Reordered | |
| Square | |
| Greek Small Letter Mu Latin Small Letter M | |
| ✘ | |
| Square Mu M | |
| Square Mu M | |
| ✘ | |
| Square Mu M | |
| Square Mu M | |
| Square Mu M | |
| Square Mu M | |
| Square Mu M | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✔ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| Square Mu M | |
| Any | |
| ✔ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| — | |
| NA | |
| Other | |
| — | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| Yes | |
| Yes | |
| Greek Small Letter Mu Latin Small Letter M | |
| No | |
| No | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| Other | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| Other | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✔ | |
| ✔ | |
| Square Mu M | |
| None | |
| Wide | |
| Not Applicable | |
| — | |
| No_Joining_Group | |
| Non Joining | |
| Ideographic | |
| None | |
| not a number | |
| Square Mu M | |
| U |