The most common superscript digits (1, 2, and 3) were in ISO-8859-1 and were therefore carried over into those positions in the Latin-1 range of Unicode. Similarly, the Unicode code point for superscript 2 is U+00B2 and lastly, the tm Unicode code point for superscript 3 is U+00B3. HTML Arrows offers all the html symbol codes you need to simplify your site design. The use of subscripts and superscripts in Unicode allows any polynomial, chemical and certain other equations to be represented in plain text without using any form of markup like HTML or TeX. Shortcut for Superscript. If you are … ALT Codes for Math Symbols: Superscript & Subscript Numbers Read More » HTML Symbols - Unicode symbols, entities and … ASCII code 251 = ¹ ( Superscript one, exponent 1, first power ) ASCII code 252 = ³ ( Superscript three, exponent 3, cube, third power ) ( HTML entity = ³ ) ASCII code 253 = ² ( Superscript two, exponent 2, square, second power ) ASCII code 254 = ( black square ) ASCII code 255 = nbsp ( Non-breaking space or no-break space ) Detailed information about the Unicode character 'Superscript three' with code point U+00B3 that can be used as a symbol or icon on your site. Legacy name (Unicode 1.0) SUPERSCRIPT DIGIT THREE: Official name (Unicode 9.0) SUPERSCRIPT THREE: resolved name: superscript three: block: Latin-1 Supplement (Latin_1_Sup) common typos: u+00B3, u+B003: There are alternative spelling that can be found in the wild for the unicode character 00B3 like u 00B3, (u+00B3) or u +00B3. 1. writing IPA. The rest were placed in a dedicated section of Unicode at U+2070 to U+209F. 0420 and column D. If you want to know number of some Unicode symbol, you may found it in a table. HTML Arrows is shared by Toptal Designers, the marketplace for hiring elite UI, UX, and Visual designers, along with top developer and finance talent.Discover why top companies and start-ups turn to Toptal to hire freelance designers for their mission-critical projects. ABOUT. Superscripts and Subscripts is a Unicode block containing superscript and subscript numerals, mathematical operators, and letters used in mathematics and phonetics. Symbol: ³, the characters name: Superscript Three, Unicode number for the sign: U+00B3, the icon is included in the block: Latin-1 Supplement. Unicode's selection of superscript and subscript characters doesn't stem from the need or desire to cover whole alphabets but rather to enable specific use cases, e.g. If you need to use superscript characters, the recommended (and most complete/compatible) approach is to use a markup language. The two tables below show these characters. 3: Unicode Version: 1.1 (June 1993) Block: Superscripts and Subscripts, U+2070 - U+209F: Plane: Basic Multilingual Plane, U+0000 - U+FFFF: Script: Code for undetermined script (Zyyy) Category: Other Number (No) Bidirectional Class: European Number (EN) Combining Class: Not Reordered (0) Character is Mirrored: No : GCGID: ND032000 Character: ³, Unicode code point: U+B3, HTML Entity: ³, Unicode name: SUPERSCRIPT THREE, Group: Latin-1 Supplement Below is the complete list of Windows ALT Codes for Math Symbols: Superscript & Subscript Numbers, their corresponding HTML entity numeric character references, and when available, their corresponding HTML entity named character references, and Unicode code points.