Add your courses, grades and credit hours for your weighted GPA on a 4.0 scale. Free, no signup.
A/A+ = 4.0, A- = 3.7, B+ = 3.3, B = 3.0, B- = 2.7, C+ = 2.3, C = 2.0, C- = 1.7, D+ = 1.3, D = 1.0, F = 0.0.
Use the final grade calculator to see what you need on the exam.