Changing time format in Calendar

Go to your Dashboard, and then click Site Settings from the list at the top of the screen. You can set a number of different things there. 

@LadyShelley wrote:
Go to your Dashboard, and then click Site Settings from the list at the top of the screen. You can set a number of different things there. 

I went there and I didn't see any option for changing time format. Only the time zone.