ALT Codes for Mathematical Symbols

Alt Codes for Numbers
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 sign
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
General Mathematical Symbols
Alt Code	Symbol	Description
Alt 35	#	Number
Alt 236	∞	Infinity
Alt 230	µ	Micro
Alt 228	Σ	Sum
Alt 239	∩
Integration / Integral Sign
Alt Code	Symbol	Description
Alt 244	⌠	Top half
Alt 245	⌡	Bottom half