It is an abbrevation for Common Era and is an alternative to the  naming of the calendar era of AD. BCE (Before Common Era) and CE  are the numerical equivalents of the ca â¦ lendar eras of BC (Before  Christ) and AD ('Anno Domini'). 632 CE means the same as 632 AD.
A Rod A rod is a unit of distance equal to 5.5 yards or 16.5 feet.
Determine Rod Placement. Measure for the distance away from the wall. A minimum of 10 inches is best, but it'll depend on the size of your hangers. If there is a shelf above the rod, determine the vertical distance from the rod to the shelf; two inches should be suffice.