Plus-Minus Sign vs Plus + Hyphen
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Compare the Unicode plus-minus sign (±) with the ASCII approximation '+/-' -- a single typographic symbol vs a multi-character sequence used in science and engineering.
Plus-Minus Sign
U+00B1
Kopiert!
Plus Sign
U+002B
Kopiert!
Hyphen-Minus
U+002D
Kopiert!
Detaillierter Vergleich
| Eigenschaft | Plus-Minus Sign | Plus Sign | Hyphen-Minus |
|---|---|---|---|
| Zeichen | ± | + | - |
| Codepunkt | U+00B1 | U+002B | U+002D |
| Dezimal | 177 | 43 | 45 |
| Unicode-Name | PLUS-MINUS SIGN | PLUS SIGN | HYPHEN-MINUS |
| Kategorie | Math Symbol | Math Symbol | Dash Punctuation |
| Block | |||
| HTML | ± | + | - |
| Details | Anzeigen → | Anzeigen → | Anzeigen → |