How Grade Calculator & GPA Estimator works
The GPA estimate is calculated from the grades and credit weights entered. Institutions may use different grading scales, weighting rules and rounding policies.
Calculate weighted course grades, estimate required final exam scores, and compute cumulative college or high school GPA.
An all-in-one grade management utility for students and teachers. Easily calculate weighted final grades, find out what grade you need on your final exam, and track your cumulative GPA.
Switch between 'Weighted Class Grade' and 'Cumulative GPA' modes.
For Class Grade: Enter assignment names, scores, and weight percentages.
Use the Final Exam Target Calculator to find out what score is required to secure your desired overall grade.
For Cumulative GPA: Add courses, letter grades, and credit hours to compute your GPA instantly.
Calculates weighted grade averages (e.g. Exams 50%, Homework 30%, Quizzes 20%)
Final Exam Target Calculator ('What do I need on the final?')
Cumulative GPA Calculator supporting standard 4.0 scale with weighted credits
Real-time grade breakdown and visual score status
Browser-based processing is designed to keep your academic inputs on your device during normal use
Input
Current Grade: 85% (weight 80%) | Target Grade: 90% (final exam weight 20%)
Output
Required Final Exam Score: 110% (Or adjust target)
The GPA estimate is calculated from the grades and credit weights entered. Institutions may use different grading scales, weighting rules and rounding policies.
Results are provided for convenience. Check the output against your own requirements before using it in an important workflow, publication or decision.
This tool is designed to perform its main calculation or transformation in your browser. Do not enter information that the tool does not need, and review the site's Privacy Policy for analytics, advertising and third-party services.
Answers about how the tool works, its limitations, and how your information is handled.
It uses the weighted average formula: `Required Score = ((Target Grade * 100) - (Current Weighted Sum)) / Final Exam Weight`. This calculates the exact percentage you must achieve on your final assessment to reach your desired overall course grade.
Yes, the GPA calculator uses standard grade point equivalents (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 = 1.0, F = 0.0).
The calculator automatically normalizes your current weighted grade based on the total weight allocated so far, giving you a calculated snapshot of where you stand before the remaining assignments or final exam.
Your GPA is calculated by taking the sum of quality points (grade points multiplied by credit hours for each course) and dividing by the total number of credit hours attempted.
Yes, this calculator works for middle school, high school, undergraduate, and graduate courses that operate on an unweighted 4.0 grading scale.
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