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Education · 9 calculators

GPA & Grade Calculators

Semester and cumulative GPA, weighted and unweighted GPA, grade percentages, letter grades and final grades.

Key gpa & grade formulas

GPAGPA = Σ (grade points × credits) ÷ Σ credits
Cumulative GPAcumulative = (old GPA × old credits + new GPA × new credits) ÷ total credits
Weighted GPAweighted GPA = Σ (grade points + course bonus) ÷ courses
Unweighted GPAGPA = total grade points ÷ number of courses
Grade PercentageStandard US mapping: 90+ = A, 80+ = B, 70+ = C, 60+ = D
Letter GradeScore percentage mapped onto the grade boundaries
Final Gradefinal = (current × completed weight + expected × remaining weight) ÷ 100
Grade Pointquality points = grade points × credit hours
GPA Goalrequired GPA = (target × total credits − current points) ÷ remaining credits

GPA & Grade questions

What is a good GPA?

3.0 is solid, 3.5 opens most doors, and 3.7 and above is typically honours territory — though what counts as good depends entirely on the institution.