GPA in American stands for “Grade Point Average,” or your grade point average. So your GPA is a college grade where the average exam grades are weighted toward credits. A GPA is primarily used in the English-speaking world such as America and England. A GPA of 1.0 is the lowest and a GPA of 4.0 is the highest. Slamstox helps you convert your school grades into a formula to determine your “GPA. With your GPA, we can apply to schools; the higher your GPA, the greater your chances of receiving a full scholarship. Learn more about the importance of your GPA here.