Output = atetime(Input, 'InputFormat', 'yyyy-MM-dd HH:mm:ss', 'Format', 'MM-dd-yyyy HH:mm:ss')
Caution: using month day year rather than day month year does lead to international confusion.
Last time I did my taxes, I had a heck of a time figuring out the strange timings on some of my receipts until I realized that every once in a while they accidentally switched to m/d/y instead of d/m/y .
