Below is the complete list of Windows ALT codes for Basic Math Operator & Relation Signs, their corresponding HTML entity numeric character references, and when available, their corresponding HTML entity named character references, and Unicode code points. If you are new to ALT codes and need detailed instructions on how to use ALT codes in your Microsoft Office documents such as Word, Excel & PowerPoint or applicable Microsoft Windows programs & applications, please read How to Use ALT Codes to Enter Special Characters. If you want, instead of using ALT codes, you can also just quickly tap or click any basic operator sign or relation sign in the list below to copy and paste it into your document. (Note: Some symbols might not display correctly due to device or platform limitations in character/text representation.)
| Symbol | ALT Code | ALT X Code | Symbol Name | HTML Entity DEC | HTML Entity HEX | HTML Entity Named | Unicode Code Point |
|---|---|---|---|---|---|---|---|
| + | ALT 43 | 002B ALT X | Plus sign | + | + | + | U+002B |
| - | ALT 45 | 002D ALT X | Hyphen-minus | - | - | ‐ | U+002D |
| × | ALT 215 | 00D7 ALT X | Multiplication sign, z notation Cartesian product | × | × | × | U+00D7 |
| ÷ | ALT 246 or ALT 0247 | 00F7 ALT X | Division sign, obelus | ÷ | ÷ | ÷ | U+00F7 |
| ± | ALT 241 or ALT 0177 | 00B1 ALT X | Plus-minus sign | ± | ± | ± | U+00B1 |
| < | ALT 60 | 003C ALT X | Less-than sign | < | < | < | U+003C |
| = | ALT 61 | 003D ALT X | Equals sign | = | = | = | U+003D |
| > | ALT 62 | 003E ALT X | Greater-than sign | > | > | > | U+003E |
| ^ | ALT 94 | 005E ALT X | Circumflex accent | ^ | ^ | ^ | U+005E |
| | | ALT 124 | 007C ALT X | Vertical line, vertical bar | | | | | | | U+007C |
| ~ | ALT 126 | 007E ALT X | Tilde | ~ | ~ | U+007E | |
| ¬ | ALT 170 or ALT 0172 | 00AC ALT X | Not sign, angled dash (in typography) | ¬ | ¬ | ¬ | U+00AC |
| ϶ | ALT 1014 | 03F6 ALT X | Greek reversed lunate epsilon symbol, reversed straight epsilon | ϶ | ϶ | ϶ | U+03F6 |
| ‖ | ALT 8214 | 2016 ALT X | Double vertical line, double vertical bar | ‖ | ‖ | ‖ | U+2016 |
| ′ | ALT 8242 | 2032 ALT X | Prime, minutes, feet | ′ | ′ | ′ | U+2032 |
| ″ | ALT 8243 | 2033 ALT X | Double prime, seconds, inches | ″ | ″ | ″ | U+2033 |
| ‴ | ALT 8244 | 2034 ALT X | Triple prime, lines (old measure, 1/12 of an inch) | ‴ | ‴ | ‴ | U+2034 |
| ⁀ | ALT 8256 | 2040 ALT X | Character tie, z notation sequence concatenation | ⁀ | ⁀ | U+2040 | |
| ⁄ | ALT 8260 | 2044 ALT X | Fraction slash, solidus (in typography) | ⁄ | ⁄ | ⁄ | U+2044 |
| ⁒ | ALT 8274 | 2052 ALT X | Commercial minus sign, abzüglich (German), med avdrag av (Swedish), piska (Swedish, whip) | ⁒ | ⁒ | U+2052 |
For more math signs and symbols, see ALT Codes for Math Symbols. For the the complete list of the first 256 Windows ALT Codes, visit Windows ALT Codes for Special Characters & Symbols.
