This code point first appeared in version 1.1 of the Unicode® Standard and belongs to the "Superscripts and Subscripts" block which goes from 0x2070 to 0x209C.
You can safely add this character in your html code with the entity: ₁
You can use the u+2081 copy pc button below.
Easy u+2081 copy paste:
Unicode meta-data
The following table show specific meta-data that is known about this character.The u+2081 name is subscript one emoji.
| field | value |
|---|---|
| Codepoint (hex) | 2081, u2081 |
| Character age | Unicode 1.1 |
| Legacy name (Unicode 1.0) | SUBSCRIPT DIGIT ONE |
| Official name (Unicode 15.0) | SUBSCRIPT ONE |
| resolved name | subscript one |
| block | Superscripts and Subscripts (Super_And_Sub) |
| common typos | u+0281, u+8201 |
There are alternative spelling that can be found in the wild for the unicode character 2081 like u 2081, (u+2081) or u +2081. You can also find u-2081, u*2081, un+2081, u2081, u=2081 or c+2081. You can also spell it with u 2081 unicode, u plus 2081, uncode 2081 or unicode + 2081.
Its bidirectional class is "EN":European Number (European digits, Eastern Arabic-Indic digits, ...)
Glyphs and symbols in your browser
The following unicode chart presents different versions of the glyph corresponding to the unicode characters u+2081 that are available on your computer.
In order to type this character easily, you may want to download and install a unicode Superscripts and Subscripts 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 +u2081 allows you to see the value of the character in different encodings
| encoding | hexadecimal | decimal | binary |
|---|---|---|---|
| UTF-8 | E2 82 81 | 14844545 | 11100010 10000010 10000001 |
| UCS2 | 81 20 | 33056 | 10000001 00100000 |
| UTF-16LE | 81 20 | 33056 | 10000001 00100000 |
| UTF-16BE | 20 81 | 8321 | 00100000 10000001 |
| UTF7 | 2B 49 49 45 2D | 185913132333 | 00101011 01001001 01001001 01000101 00101101 |
| UTF7-IMAP | 26 49 49 45 2D | 164438295853 | 00100110 01001001 01001001 01000101 00101101 |