Unicode Character "±" U+00B1 Plus-Minus Sign
Unicode Version 15.1
±
Summary
The unicode character "±" at code point U+00B1 is Plus-Minus Sign. It is a character in the Latin-1 Supplement block and is part of the Common script. The character is a math symbol. The UTF-8 encoding of "±" is 0xC2 0xB1 and the UTF-16 encoding is 0x00B1.
General Properties
| Code Point | U+00B1 |
| Version Added | 1.1 |
| Name | Plus-Minus Sign |
| Unicode 1.0 Name | Plus-or-Minus Sign |
| Block | Latin-1 Supplement |
| General Category | Math Symbol |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | European Terminator |
Encodings
| HTML Entity | ± ± ± |
| HTML Decimal Encoding | ± |
| HTML Hex Encoding | ± |
| UTF-8 Encoding | 0xC2 0xB1 |
| UTF-16 Encoding | 0x00B1 |
| UTF-32 Encoding | 0x000000B1 |
| C/C++/Java Escape | \u00b1 |