Your school be able to provide that to you once they receive your fafsa and provide your aid packet. I think the most you can get with the unsubsidized loans is in the 45k range. If what your school qualifies you for doesn't cover your tuition and living expenses then you need to apply for the grad plus loan. Some schools allow you to do that through studentloans.gov and some require you to apply through their own system...a phone call to your fin aid office should clear it up