Education calculators
12 free tools
Tools for students — starting with a GPA calculator that turns your grades and credit hours into a grade point average in seconds.
Divide classes attended by total classes for your attendance percentage, plus how many more you can miss and stay above a target.
Turn your class rank and class size into a percentile — the top percentage of your class you land in.
Blend your existing GPA and credits with this term's grades to get your updated cumulative GPA on a 4.0 scale.
Enter total questions and number wrong to get the percentage grade, letter, and a grading chart.
Divide marks obtained by total marks for your percentage, with a letter grade and pass or fail against a threshold you set.
Work out the exact score you need on the final to reach your target grade for the course.
Calculate your grade point average from course grades and credits.
Enter each assignment's score and weight to see your overall course grade and letter, live.
Enter each category's weight and your score to see your weighted semester grade and its letter.
Estimate your recommended weekly study hours from your credit load using the 2–3 hours per credit rule, split across your study days.
Turn correct answers out of the total into a percentage and letter grade, with an optional curve.
Combine graded categories by points earned, points possible, and weight into a weighted total.
Frequently asked questions
What student tools are here?
Right now the GPA Calculator, which turns your course grades and credit hours into a grade point average. More student-focused tools are on the way.
How is GPA calculated?
Each letter grade maps to grade points, those points are weighted by the credits for each course, and the total is divided by the total credits. The calculator does all of that as you add courses.