ALT Codes for Mathematical Symbols

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