Mathematics

Grade Calculator

Calculate your weighted percentage, GPA, and A–F letter grade from course scores and credits.

About this tool

Grade Calculator calculates results in your browser. Check important financial, medical, or planning decisions with an appropriate professional.

GUIDE

How to use this calculator

Use the grade calculator to combine course scores with their credit hours or units. Hypercalcs calculates the weighted percentage, converts each course to the selected 4.0 or 5.0 GPA scale, and shows the overall A–F letter grade.

Calculation method

Weighted percentage = Σ(score × credits) ÷ Σ credits

Quick examples

Mathematics 95% × 3 credits
Science 84% × 4 credits
English 76% × 2 credits
Compare the same courses on 4.0 and 5.0 scales

Steps

Choose a 4.0 or 5.0 GPA scale.
Enter each course name, percentage score, and credits.
Add or remove course rows as needed.
Select Calculate grade and review the weighted percentage, GPA, and letter grade.

How is the weighted percentage calculated?

Each course score is multiplied by its credits. Those values are added together and divided by the total credits.

How are letter grades converted to GPA?

Hypercalcs uses A, B, C, D, and F thresholds at 90, 80, 70, and 60 percent, then applies the selected 4.0 or 5.0 point scale.

Are my course scores uploaded?

No. Grade calculations run locally in your browser and are not sent to the Hypercalcs server.

EXAM SCORE GUIDETest score percentage

Grade calculator

Calculate a weighted percentage, GPA, and letter grade from course scores and credits.

GPA scale

A standard A–F scale uses 90, 80, 70, and 60 percent thresholds.

Course 1Course nameScore (%)Credits

Course 2Course nameScore (%)Credits

Course 3Course nameScore (%)Credits

Grade calculations run locally in your browser.

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