How do I open and convert Micro Station DNG files to dwg format.

[jggerth]

Best results are always to convert them on the Microstation side.

but you can try the DGNIMPORT command and hope for good luck

[fateyo]

In Microstation you can use batch convert.
you can setup and keep different convert settings for different task.
E.g. Choose template ???.dwt, actions on reference file......etc