How many PDPs are graduate university credits worth? The equivalence for Massachusetts teachers is 1 graduate university credit = 12 PDPs (professional development points). By Randy|2020-05-18T12:37:30-07:00May 18th, 2020|Comments Off on How many PDPs are graduate university credits worth? Share This Story, Choose Your Platform! FacebookXRedditLinkedInTumblrPinterestVkEmail About the Author: Randy