Tools built for students, teachers and lifelong learners.
Convert letter grades and credit hours into your weighted grade point average.
Enter scores and weights for up to five categories to see your weighted course grade.
See what score you need on the final exam to reach your target grade.
Convert a percentage grade to its equivalent on the 4.0 GPA scale.
Estimate your SAT total from raw right-answer counts in Reading/Writing and Math.
Estimate your ACT composite from raw right-answer counts across English, Math, Reading and Science.
Compute a college semester GPA weighted by credit hours across up to five courses.