Home & Life
Education & Grades Calculators
GPA, grades, final exam scores, study time and student life. Free calculators with formulas and worked examples.
School
GPA CalculatorEnter your course grades and credit hours to calculate your semester GPA, and add previous results to see your cumulative GPA.Weighted Grade CalculatorEnter scores and how much each counts towards the final grade.Final Grade CalculatorWhat do you have to score on the final to get the grade you want?
Grades
Test Score Calculator (Percentage and Letter Grade)Enter the points or questions you got right and the total to get your percentage and grade.Grade Curve Calculator (Curve Test Scores)Enter your score, the highest score in the class and the curve method to see your curved grade.Marks Percentage Calculator (Board Exam Grade)Enter your obtained and total marks and choose a grading scale.Test Average Calculator (Score Needed on Remaining Tests)List your scores so far, the tests left and your target average.Class Rank Percentile CalculatorEnter your rank and the class size to see your percentile.
Attendance
GPA
CGPA to Percentage Calculator (CBSE × 9.5 and Custom)Enter your CGPA and choose the conversion your board or university uses.Percentage to GPA Calculator (4.0 Scale)Enter a percentage to see the letter grade and its grade points on a 4.0 scale.CGPA Calculator (Cumulative GPA from Semesters)List each semester's GPA and credits to get your CGPA.
Study planning
Study Hours Calculator (Credit Hours to Weekly Study Time)Enter your credit hours and how much study you plan per credit to see your weekly workload.Pomodoro Calculator (Sessions, Breaks and Finish Time)Enter your total focus time and Pomodoro settings to plan the session.Typing Speed Calculator (WPM and Accuracy)Enter characters typed, uncorrected errors and the time taken to get your WPM.College Cost Calculator (Future Tuition and Savings Needed)Enter today's yearly cost, years until college and expected cost growth to plan your savings.
About these calculators
Tools for students and teachers: GPA and weighted grades, the score you need on a final exam, test scores, study planning and more. Grading scales differ between schools, so check your own institution's rules.
Each calculator explains its formula, includes a worked example and lists its sources. Read how we check them on our editorial policy page, or browse all calculators.
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Please note: TheCalcTools gives general estimates for information and education. It is not financial, medical, legal or tax advice, and results should be checked before you make a decision. See our disclaimer and about page.