Education Calculators
Stay on top of your academics with our free education calculators. Calculate your GPA on the unweighted, weighted AP/IB, or cumulative college scale, work out the grade you need on a final, and track your overall course average. Instant results, no signup required.
GPA Calculator
Calculate your grade point average from course grades and credit hours on a 4.0 scale.
Grade Calculator
Calculate your overall grade from weighted assignments, exams, and participation scores.
Exam Score Calculator
Calculate what score you need on your final exam to achieve your desired course grade.
About Education Calculators
Academic success depends on understanding where you stand and what you need to achieve. Our education calculators turn complicated grading systems into clear numbers so you can plan your study efforts strategically.
The GPA Calculator computes your grade point average on the standard 4.0 scale. Enter each course's letter grade and credit hours to see your GPA instantly. A scale toggle lets you switch between an unweighted 4.0 scale, a weighted scale that adds bonus points for Honors and AP or IB courses, and a college mode that tracks multiple semesters and reports your cumulative GPA with a per-semester breakdown.
The Grade Calculator figures out your overall standing in a class by weighting different assignment categories, such as homework, quizzes, midterms, and final exams. Enter each assignment's score and its weight to get your current weighted course average and the matching letter grade.
The Exam Score Calculator works backward from a goal: enter your current grade, the weight of your final exam, and the overall grade you are aiming for, and it tells you the exact score you need on the final to reach that target. It uses straight percentages, so check your syllabus if your instructor applies a curve.
All three tools follow the standard American grading scale used by most colleges and universities. Whether you are a high school student applying to college, a college student tracking your transcript, or a graduate student maintaining academic standing, these calculators give you the clarity you need to make informed decisions about your coursework.
Frequently Asked Questions
What GPA scale does the calculator use?
The GPA Calculator uses the standard 4.0 scale where A = 4.0, B = 3.0, C = 2.0, D = 1.0, and F = 0.0, with plus and minus grades in between (A- = 3.7, B+ = 3.3, and so on). A scale toggle also offers a weighted mode that adds 0.5 for Honors courses and 1.0 for AP or IB courses, which lets a GPA rise above 4.0.
Can I calculate my cumulative GPA across multiple semesters?
Yes. Switch the GPA Calculator's scale toggle to College (cumulative). It groups your courses by semester, shows each semester's GPA, and combines them into one cumulative GPA weighted by total credit hours, exactly as your university registrar would calculate it.
How do weighted grades work in the Grade Calculator?
Weighted grades assign different importance to different assignment types. For example, if your syllabus says exams are worth 40% and homework is worth 20%, the Grade Calculator applies those weights to your scores in each category to compute your overall course grade.
Can I find out what score I need on my final exam?
Yes. Use the Exam Score Calculator: enter your current grade, the weight of the final exam, and the overall grade you want, and it returns the minimum score you need on the final to reach that target. It also flags when the target is no longer mathematically possible.
What is the difference between an unweighted and a weighted GPA?
An unweighted GPA scores every course on the same 0.0 to 4.0 scale regardless of difficulty. A weighted GPA, common in high school, adds bonus points for harder courses, typically 0.5 for Honors and 1.0 for AP or IB classes, so the maximum can exceed 4.0. The GPA Calculator supports both through its scale toggle.
Do these calculators support plus and minus grades?
Yes. The GPA Calculator supports the full plus and minus scale (A+ through D-), and the Grade and Exam Score calculators convert percentage scores to the matching letter grade. The standard 4.0 scale caps an A+ at 4.0, though a few institutions assign it 4.3.