There are large number of special symbols used in mathematical calculations. Frankly, you don’t need to be a mathematician to use these symbols. Normal users also need to insert some of the mathematical symbols in documents like the division sign ÷. In this article, we will show how you can easily use the alt code shortcuts to insert mathematical symbols on your documents.

Alt Code Shortcuts for Mathematical Symbols

Unicode has a code point from 2200 to 22FF for mathematical operators. In addition, there are also many other mathematical symbols part of Unicode system like integrals, greater/less than, etc. You can use the decimal values of the Unicode points to use with the alt keys on Windows based documents. Below is the complete list of alt code shortcuts for mathematical symbols. Drop in a comment, if you see some important symbol is missing.

Alt + Key Symbol Symbol Description Category
Alt + 969 ω Small Omega Greek Letter
Alt + 961 ρ Small Rho Greek Letter
Alt + 960 π Small Pi Greek Letter
Alt + 956 μ Small Mu Greek Letter
Alt + 955 λ Small Lamda Greek Letter
Alt + 951 η Small Eta Greek Letter
Alt + 948 δ Small Delta Greek Letter
Alt + 947 γ Small Gamma Greek Letter
Alt + 946 β Small Beta Greek Letter
Alt + 945 α Small Alpha Greek Letter
Alt + 937 Ω Capital Omega Greek Letter
Alt + 934 Φ Capital Phi Greek Letter
Alt + 931 Σ Capital Sigma Greek Letter
Alt + 928 Π Capital Pi Greek Letter
Alt + 920 Θ Capital Theta Greek Letter
Alt + 916 Δ Capital Delta Greek Letter
Alt + 915 Γ Capital Gamma Greek Letter
Alt + 8967 Wavy Line Others
Alt + 8966 Perspective Others
Alt + 8965 Projective Others
Alt + 8960 Diameter Others
Alt + 8925 Equals To Or Greater Than Equals
Alt + 8924 Equals To Or Less Than Equals
Alt + 8923 Greater Than Equals To Or Less Than Equals
Alt + 8922 Less Than Equals To Or Greater Than Equals
Alt + 8846 Union With Plus Union and Intersection
Alt + 8809 Greater Than But Not Equals To Equals
Alt + 8808 Less Than But Not Equals To Equals
Alt + 8805 Greater Than Or Equals To Equals
Alt + 8804 Less Than Or Equals To Equals
Alt + 8746 Union Union and Intersection
Alt + 8745 Intersection Union and Intersection
Alt + 8726 Left Slash Others
Alt + 8725 Right Slash Others
Alt + 8723 Minus Or Plus Others
Alt + 8722 Minus Sign Minus
Alt + 8709 Empty Set Others
Alt + 8706 Partial Differential Greek Letter
Alt + 8260 Slash Division
Alt + 61 = Equal Equals
Alt + 247 ÷ Division Division
Alt + 215 × Multiplication Sign Multiplication
Alt + 177 ± Plus Or Minus Others
Alt + 120539 𝛛 Bold Partial Differential Greek Letter
Alt + 120538 𝛚 Bold Small Omega Greek Letter
Alt + 120532 𝛔 Bold Small Sigma Greek Letter
Alt + 120530 𝛒 Bold Small Rho Greek Letter
Alt + 120529 𝛑 Bold Small Pi Greek Letter
Alt + 120525 𝛍 Bold Small Mu Greek Letter
Alt + 120524 𝛌 Bold Small Lamda Greek Letter
Alt + 120520 𝛈 Bold Small Eta Greek Letter
Alt + 120517 𝛅 Bold Small Delta Greek Letter
Alt + 120516 𝛄 Bold Small Gamma Greek Letter
Alt + 120515 𝛃 Bold Small Beta Greek Letter
Alt + 120514 𝛂 Bold Small Alpha Greek Letter
Alt + 120512 𝛀 Bold Capital Omega Greek Letter
Alt + 120509 𝚽 Bold Capital Phi Greek Letter
Alt + 120506 𝚺 Bold Capital Sigma Greek Letter
Alt + 120503 𝚷 Bold Capital Pi Greek Letter
Alt + 120495 𝚯 Bold Capital Theta Greek Letter
Alt + 120491 𝚫 Bold Capital Delta Greek Letter
Alt + 120490 𝚪 Bold Capital Gamma Greek Letter
Alt + 10870 Three Equals Equals
Alt + 10869 Two Equals Equals
Alt + 10866 Plus Sign Above Equals Sign Plus
Alt + 10832 Closed Union With Serifs And Smash Product Union and Intersection
Alt + 10831 Double Square Union Union and Intersection
Alt + 10830 Double Square Intersection Union and Intersection
Alt + 10829 Closed Intersection With Serifs Union and Intersection
Alt + 10828 Closed Union With Serifs Union and Intersection
Alt + 10827 Intersection Beside And Joined With Intersection Union and Intersection
Alt + 10826 Union Beside And Joined With Union Union and Intersection
Alt + 10825 Intersection Above Bar Above Union Union and Intersection
Alt + 10824 Union Above Bar Above Intersection Union and Intersection
Alt + 10823 Intersection Above Union Union and Intersection
Alt + 10822 Union Above Intersection Union and Intersection
Alt + 10821 Union With Logical Or Union and Intersection
Alt + 10820 Intersection With Logical And Union and Intersection
Alt + 10819 Intersection With Overbar Union and Intersection
Alt + 10818 Union With Overbar Union and Intersection
Alt + 10817 Union With Minus Union and Intersection
Alt + 10816 Intersection With Dot Union and Intersection
Alt + 10815 ⨿ Amalgamation Others
Alt + 10811 Multiplication Sign in Triangle Multiplication
Alt + 10810 Minus SIGN IN TRIANGLE Minus
Alt + 10809 Plus Sign In Triangle Plus
Alt + 10808 Circled Division Sign Division
Alt + 10807 Multiplication Sign In Double Circle Multiplication
Alt + 10806 Circled Multiplication Sign With Circumflex Accent Multiplication
Alt + 10805 Multiplication Sign In Right Half Circle Multiplication
Alt + 10804 Multiplication Sign In Left Half Circle Multiplication
Alt + 10803 Smash Product Multiplication
Alt + 10802 Semidirect Product With Bottom Closed Multiplication
Alt + 10801 Multiplication Sign With Underbar Multiplication
Alt + 10800 Multiplication Sign With Dot Above Multiplication
Alt + 10798 Plus Sign In Right Half Circle Plus
Alt + 10797 Plus Sign In Left Half Circle Plus
Alt + 10796 Minus Sign With Rising Dots Minus
Alt + 10795 Minus Sign With Falling Dots Minus
Alt + 10794 Minus Sign With Dot Below Minus
Alt + 10793 Minus Sign With Comma Above Minus
Alt + 10792 Plus Sign With Black Triangle Plus
Alt + 10791 Plus Sign With Subscript Two Plus
Alt + 10790 Plus Sign With Tilde Below Plus
Alt + 10789 Plus Sign With Dot Below Plus
Alt + 10788 Plus Sign With Tilde Above Plus
Alt + 10787 Plus Sign With Circumflex Accent Above Plus
Alt + 10786 Plus Sign With Small Circle Above Plus
Alt + 10781 Join Others
Alt + 10780 Lower Integral Integrals
Alt + 10779 Upper Integral Integrals
Alt + 10778 Integral With Union Integrals
Alt + 10777 Integral With Intersection Integrals
Alt + 10776 Integral With Times Sign Integrals
Alt + 10775 Integral With Leftwards Arrow With Hook Integrals
Alt + 10774 Quaternion Integral Operator Integrals
Alt + 10773 Integral Around A Point Operator Integrals
Alt + 10772 Line Integration Not Including The Pole Integrals
Alt + 10771 Line Integration With Semicircular Path Around Pole Integrals
Alt + 10770 Line Integration With Rectangular Path Around Pole Integrals
Alt + 10769 Anticlockwise Integration Integrals
Alt + 10768 Circulation Function Integrals
Alt + 10767 Integral Average With Slash Integrals
Alt + 10766 Integral With Double Stroke Integrals
Alt + 10765 Finite Part Integral Integrals
Alt + 10764 Quadruple Integral Operator Integrals
Alt + 10763 Summation With Integral Integrals
Alt + 10762 Modulo Two Sum Others
Alt + 10747 Triple Plus Plus
Alt + 10746 Double Plus Plus
Alt + 10689 Circled Greater Than Others
Alt + 10688 Circled Less Than Others
Alt + 10684 Circled Rotated Division Sign Division
Alt + 10683 Circled Cross Mark Multiplication
Alt + 10682 Circled Perpendicular Others
Alt + 10679 Circled Parallel Others
Alt + 10672 Reversed Empty Set Others
Alt + 10655 Acute Angle Angle
Alt + 10653 Right Angle With Arc Others
Alt + 10652 Right Angle With Square Others
Alt + 10624 Triple Vertical Bar Delimiter Others
Alt + 10135 Bold Division Division
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Insert Mathematical Symbols in Windows

There are multiple ways you can insert mathematical symbols in Windows 10/11.

Using Alt Code Shortcuts

On Windows based documents, hold one of the alt key on your keyboard and press the numbers in the first column of the above table. For example, alt + 177 will produce the plus or minus symbols like ±. This will work on all Windows based Microsoft documents like Word, Excel and PowerPoint. However, you need to have a keyboard with number pad for using alt code shortcuts.

Using Alt + X Method in Word

If you don’t have a keyboard with numeric keypad, then use the hexadecimal equivalent for the decimal numbers. You can type the hexadecimal numbers then press alt and x keys together. For example, 00F7 + alt + x will produce the division symbol like ÷. However, this method will only work on Microsoft Word documents.

Using Windows 10/11 Emoji Keyboard

Microsoft introduced emoji keyboard in Windows 10 to quickly insert emoji symbols in your documents. Later, with version 1903 the keyboard has been updated to include kaomoji and special symbols. With Windows 11, you can simply select “Symbols” icon and then look under “Math Symbols” to insert them in few clicks. This includes fractions, enclosed numbers, roman numerals and all other math symbols.