Collection
Math & Scientific
Plus-Minus, Degree, Pi, Multiply, Divide, Infinity, Square. Click any symbol to copy directly to your clipboard, or view the reference table below for Windows Alt codes and Mac Option shortcuts.
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Complete Math & Scientific Shortcut Reference Table
13 characters| Symbol | Name | Windows Alt Code | Mac Shortcut | Codepoint | HTML |
|---|---|---|---|---|---|
| ° | Degree Sign | Alt + 0176 or Alt + 248 | Option + Shift + 8 | U+00B0 | ° |
| ± | Plus-Minus Sign | Alt + 0177 or Alt + 241 | Option + Shift + = | U+00B1 | ± |
| ² | Superscript Two (Square) | Alt + 0178 or Alt + 253 | Unicode Hex Input | U+00B2 | ² |
| ³ | Superscript Three (Cube) | Alt + 0179 | Unicode Hex Input | U+00B3 | ³ |
| π | Pi (Greek Letter) | Alt + 227 or Alt + 960 | Option + P | U+03C0 | π |
| × | Multiplication Sign | Alt + 0215 | Unicode Hex Input | U+00D7 | × |
| ÷ | Division Sign (Obelus) | Alt + 0247 or Alt + 246 | Option + / | U+00F7 | ÷ |
| ≠ | Not Equal To | Alt + 8800 | Option + = | U+2260 | ≠ |
| ≈ | Almost Equal To (Approximation) | Alt + 8776 or Alt + 247 | Option + X | U+2248 | ≈ |
| ∞ | Infinity Sign (Lemniscate) | Alt + 236 or Alt + 8734 | Option + 5 | U+221E | ∞ |
| √ | Square Root (Radical) | Alt + 251 or Alt + 8730 | Option + V | U+221A | √ |
| ∑ | N-Ary Summation (Sigma) | Alt + 8721 | Option + W | U+2211 | ∑ |
| ∫ | Integral Sign | Alt + 8747 | Option + B | U+222B | ∫ |