How will the German grades be converted into the grades of my home university?
Unfortunately we cannot tell, since this is at the discretion of your home university.
Every home university has its own conversion system. We are providing a conversion chart with our German legal grading scale and the ECTS-grades. It is then up to your home university to convert the ECTS-grades into your local grades, or to use a direct conversion from the German legal points into your local grades.