Plus minus symbol ±
The plus-minus sign shows a value that can be added or subtracted, or a tolerance like 5 ± 0.1 mm.
±
- Symbol
- Unicode
- HTML entity
- HTML code
- CSS
- Windows Alt code
- Mac shortcut
Need it as an icon?
Related symbols
How to type the plus minus symbol
How do I type the plus minus symbol?
The easiest way is to copy it from this page and paste it. On Windows, hold Alt and type 0177 on the number pad. On a Mac, press Option+Shift+=. On iPhone and Android, copy it here and paste, or add it as a keyboard text replacement.
How do I insert the plus minus symbol in Word?
Type 00B1 and then press Alt+X, and Word turns it into ±. You can also use Insert, Symbol.
What is the HTML code for the plus minus symbol?
Use ± or ± in HTML, or \00B1 in CSS content.