There are 2.54 cm in one inch and there are 18 inches in half a yard so there are 2.54 times 18 = 45.72 cm in half a yard.
Only basic disks can be cloned with Acronis True Image 2016. You cannot clone dynamic disks. Checking if you have basic or dynamic disks. You can use Windows Disk Management to see if you have basic or dynamic disks: Hit Start-Run and type in diskmgmt.msc.
In the case of my Ghost clone, the clone becomes a basic disk, which is a sector by sector copy, with manipulation of the disk signature to make it basic, making it a 99.99% clone. For the future, purchase a SCSI adapter or raid adapter capable of raid. Easier to create/maintain/restore from and a bit safer.