Academic / Student Tools / High School GPA Calculator
Tool 450 · four-year transcript planner
See the whole high-school record, not one semester.
Track grades 9–12, semesters, subjects, credits and course rigor in one transcript-style workspace. Compare weighted, unweighted and academic-core GPA, inspect year-by-year trends, model senior-year changes, and keep every weighting assumption editable.
Grades 9–12Core GPAYear trendsSenior projection
High-school GPA is not standardized. Honors/AP/IB/Dual Enrollment weighting, plus/minus values, half-year credits, repeated classes and which subjects count as “core” can differ by school or college. This calculator makes those assumptions visible and editable instead of pretending one formula fits every transcript.
Transcript courses
Enter one row per transcript course or semester grade. Mark Academic Core when you want it included in the separate core GPA.
0 courses
Weighted GPA—all included courses
Unweighted GPA—base 4.0 scale
Academic core GPA—unweighted core courses
Credits0included credits
Rigor share0%Honors/AP/IB/DE credits
9–12
Transcript snapshot
Add courses to build a four-year GPA view.
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Hypothetical senior-year block
Projected cumulative GPA
After future block—
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Use responsibly: this is a planning model, not an admissions predictor. Schools and colleges may recalculate transcripts using their own course lists and weighting rules. Compare the model against your official school profile or transcript policy.