Education

Calculate semester GPA and estimate cumulative GPA from course grade points and credit hours, with clear formulas and policy guidance.

Find the final exam score needed to reach a target grade or estimate the course result from an expected exam score.

Calculate a weighted course grade from category percentages and weights, including the normalized grade so far and remaining weight.

Convert CGPA to percentage with proportional, legacy 9.5, or custom institutional methods, plus clear policy guidance and examples.

Convert percentage to CGPA using proportional, legacy 9.5, or custom institutional methods, with scale checks and policy guidance.

Calculate current attendance, missed classes, classes needed to reach a target, and how many future classes you may be able to miss.

Calculate cumulative CGPA from semester GPA and credit hours with a credit-weighted formula, worked example, and policy checks.

Calculate a credit-weighted semester grade from course percentages and credits, then compare the result with an optional target.

Calculate percentage from obtained and total marks, see marks lost, and compare your score with an optional passing or target percentage.

Estimate a curved score with fixed points, highest-score, class-average, or square-root methods and compare how each rule changes a grade.

Calculate a test percentage from correct or wrong answers, view the fraction, customize letter-grade thresholds, and build a score reference.