From Wikipedia, the free encyclopedia
11/9 may refer to:
- the September 11 attacks, a series of four coordinated terrorist attacks in the United States of America on September 11, 2001
- November 9, US style date & Asian style date
- September 11, used in European style date
- 11 shillings and 9 pence in UK predecimal currency
|This disambiguation page lists articles associated with the same number.
If an internal link led you here, you may wish to change the link to point directly to the intended article.