±
Technical information
| Name: | Plus-minus Sign |
| Symbol: | ± |
| Unicode Number: | U+000B1 |
| HTML Code: | ± ± |
| HTML Entity: | ± ± ± |
| CSS Code: | \00B1 |
| UTF-8 Encoding: | 0x00B1 |
| UTF-16 Encoding: | 0x000000B1 |
| UTF-32 Encoding: | 0x00000000000000B1 |