U+2030
| OS | Layout | Shortcut |
|---|---|---|
| Windows(you) | Us | — |
| Windows | Uk | AltGr + Shift + 5 |
| Windows | German | — |
| macOS | Us | — |
| macOS | Uk | Option + Shift + 5 |
| macOS | German | — |
The per mille sign represents parts per thousand (1/1000), similar to percent (1/100) but ten times more precise.
Used in statistics, blood alcohol content (0.8‰), finance (interest rates), and salinity measurements.