This code point first appeared in version 1.1 of the Unicode® Standard and belongs to the "Mathematical Operators" block which goes from 0x2200 to 0x22FF.
You can safely add this character in your html code with the entity: ⊑
You can use the u+2291 copy pc button below.
Easy u+2291 copy paste:
Unicode meta-data
The following table show specific meta-data that is known about this character.The u+2291 name is square image of or equal to emoji.
field | value |
---|---|
Codepoint (hex) | 2291, u2291 |
Character age | Unicode 1.1 |
Legacy name (Unicode 1.0) | - |
Official name (Unicode 15.0) | SQUARE IMAGE OF OR EQUAL TO |
resolved name | square image of or equal to |
block | Mathematical Operators (Math_Operators) |
common typos | u+2291, u+9221 |
There are alternative spelling that can be found in the wild for the unicode character 2291 like u 2291, (u+2291) or u +2291. You can also find u-2291, u*2291, un+2291, u2291, u=2291 or c+2291. You can also spell it with u 2291 unicode, u plus 2291, uncode 2291 or unicode + 2291.
Its bidirectional class is "ON":Other Neutrals (All other characters, including OBJECT REPLACEMENT CHARACTER)
You can find a character that is a mirrored image of square image of or equal to
Glyphs and symbols in your browser
The following unicode chart presents different versions of the glyph corresponding to the unicode characters u+2291 that are available on your computer.
In order to type this character easily, you may want to download and install a unicode Mathematical Operators keyboard.
A sample of fonts are used below to display whether the character has a glyph in this font or not.
Encodings (Unicode characters converter)
The following character table converter for +u2291 allows you to see the value of the character in different encodings
encoding | hexadecimal | decimal | binary |
---|---|---|---|
UTF-8 | E2 8A 91 | 14846609 | 11100010 10001010 10010001 |
UCS2 | 91 22 | 37154 | 10010001 00100010 |
UTF-16LE | 91 22 | 37154 | 10010001 00100010 |
UTF-16BE | 22 91 | 8849 | 00100010 10010001 |
UTF7 | 2B 49 70 45 2D | 185915688237 | 00101011 01001001 01110000 01000101 00101101 |
UTF7-IMAP | 26 49 70 45 2D | 164440851757 | 00100110 01001001 01110000 01000101 00101101 |