Below is the complete list of Windows ALT codes for Plus & Minus 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 plus or minus 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 10746 | 29FA ALT X | Double plus | ⧺ | ⧺ | U+29FA | |
| ⧻ | ALT 10747 | 29FB ALT X | Triple plus | ⧻ | ⧻ | U+29FB | |
| ⨢ | ALT 10786 | 2A22 ALT X | Plus sign with small circle above | ⨢ | ⨢ | ⨢ | U+2A22 |
| ⨣ | ALT 10787 | 2A23 ALT X | Plus sign with circumflex accent above | ⨣ | ⨣ | ⨣ | U+2A23 |
| ⨤ | ALT 10788 | 2A24 ALT X | Plus sign with tilde above, positive difference or sum | ⨤ | ⨤ | ⨤ | U+2A24 |
| ⨥ | ALT 10789 | 2A25 ALT X | Plus sign with dot below | ⨥ | ⨥ | ⨥ | U+2A25 |
| ⨦ | ALT 10790 | 2A26 ALT X | Plus sign with tilde below, sum or positive difference | ⨦ | ⨦ | ⨦ | U+2A26 |
| ⨧ | ALT 10791 | 2A27 ALT X | Plus sign with subscript two, nim-addition | ⨧ | ⨧ | ⨧ | U+2A27 |
| ⨨ | ALT 10792 | 2A28 ALT X | Plus sign with black triangle | ⨨ | ⨨ | U+2A28 | |
| ⨩ | ALT 10793 | 2A29 ALT X | Minus sign with comma above | ⨩ | ⨩ | ⨩ | U+2A29 |
| ⨪ | ALT 10794 | 2A2A ALT X | Minus sign with dot below | ⨪ | ⨪ | ⨪ | U+2A2A |
| ⨫ | ALT 10795 | 2A2B ALT X | Minus sign with falling dots | ⨫ | ⨫ | U+2A2B | |
| ⨬ | ALT 10796 | 2A2C ALT X | Minus sign with rising dots | ⨬ | ⨬ | U+2A2C | |
| ⨭ | ALT 10797 | 2A2D ALT X | Plus sign in left half circle | ⨭ | ⨭ | ⨭ | U+2A2D |
| ⨮ | ALT 10798 | 2A2E ALT X | Plus sign in right half circle | ⨮ | ⨮ | ⨮ | U+2A2E |
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.
