1/2 may refer to:
*
One half ( or ½)
*
January 2 (month-day date notation)
*
1 February
Events Pre-1600
*1327 – The teenaged Edward III is crowned King of England, but the country is ruled by his mother Queen Isabella and her lover Roger Mortimer.
*1411 – The First Peace of Thorn is signed in Thorn (Toruń), Mona ...
(day-month date notation)
*
1st Battalion 2nd Marines
* 1 shilling and 2 pence in British
predecimal currency
{{number disambiguation