This is the grading scale that is used in both AP U.S. and World History, as well as AP Psychology by Mr. Bakkum. It is based on the AP grading scale used for test grading every year.
*UPDATED FOR 2019 EXAM
74 - 100% A (5)
61-73% B (4)
48-60% C (3)
----------------------------------
34-47% D (2)
0-33% F (1)