Alt Code Symbol Description
Alt 48 - 57 0 - 9 zero to nine
Alt Codes for Basic Operators
Alt Code Symbol Description
Alt 43 + Plus Sign
Alt 45 - Minus Sign
Alt 0215 × Multiplication Sign
Alt 0247 ÷ Obelus / Division ign
Alt Codes for Pers
Alt Code Symbol Description
Alt 37 % Percentage Sign
Alt 0137 ‰ Per mille (per thousand)
Alt Codes for Bracketing
Alt Code Symbol Description
Alt 40 ( Open Bracket
Alt 41 ) Close Bracked
Alt Codes for Degree of Accuracy
Alt Code Symbol Description
Alt 241 ± Plus or Minus
Alt Codes for Fractions
Alt Code Symbol Description
Alt 47 / Fraction seperator
Alt 0188 ¼ Quarter
Alt 0189 ½ Half
Alt 0190 ¾ Three quarters
Alt 46 . Decimal Point
Alt Codes for Equality
Alt Code Symbol Description
Alt 240 ≡ Exactly Identical
Alt 61 = Equals
Alt 247 ≈ Approximately equal
Alt Codes for Inequality
Alt Code Symbol Description
Alt 60 < Less Than
Alt 62 > Greater Than
Alt 242 ≥ Greater than or equal
Alt 243 ≤ Less than or equal
Alt Codes for Powers
Alt Code Symbol Description
Alt 251 √ Square Root
Alt 252 ⁿ Power n
Alt 0185 ¹ To the power of 1
Alt 0178 ² squared
Alt 0179 ³ cubed
Angles and Trigonometric Alt Codes
Alt Code Symbol Description
Alt 227 π Pi
Alt 248 ° Degree sign
See also Greek Alphabet Alt Codes
General Mathematical Symbols
Alt Code Symbol Description
Alt 35 # Number
Alt 236 ∞ Infinity
Alt 230 µ Micro
Alt 228 Σ Sum
Alt 239 ∩ Suggest definition
Integration / Integral Sign
Alt Code Symbol Description
Alt 244 ⌠ Top half
Alt 245 ⌡ Bottom Half