Plus Minus Symbol

±
Symbol Format Data
± Code Point
U+00B1
TeX
\pm
plus minus SVG
Symbol Table

Usage

The plus-minus symbol is used in math to represent the error in calculations. It is also used to show that there are both positive and negative results from a calculation.

Related

plus

The plus symbol is used in math to represent the addition of two expressions.

minus

The minus symbol is an arithmetic operator used to represent subtraction.