Semester GPA Calculator Weighted and Unweighted

Add courses with credits and grades to get instant semester GPA. Supports weighted boosts Honors/AP, 4.0 or 4.33, letter or percent entry. CSV/PDF export.

Scale / Scheme: Pick your grading scale — 4.0, 4.33.

Grade Entry Mode: Enter Letter (A, B+…) or Percent (0–100). Switch anytime; rows stay.

Thresholds (A–F only): Use Edit thresholds to set percent→letter mapping or Reset thresholds.

Import/Export: CSV Template → fill → Import CSV. Export as CSV or PDF.

Course
Percent (optional)
Letter
Weight
Credits
QP (Unweighted)
QP (Weighted)
Action

How to use this Semester GPA Calculator

  1. Choose 4.0 or 4.33 and the weighted cap rule.
  2. Click + Add Course. Enter course name, percent (optional) or pick a letter, credits, and weight.
  3. Use Edit thresholds if your percent→letter policy is different.
  4. Export CSV/PDF or copy a share link to keep your data.

Why use this tool

  • Instant unweighted & weighted GPA on 4.0 / 4.33.
  • Editable percent→letter thresholds and course weights.
  • Mobile-friendly, print-ready, and easy to share.

Semester GPA — Frequently Asked Questions

What’s the difference between weighted and unweighted GPA?

Unweighted uses base letter points. Weighted adds the course weight (e.g., +0.5 Honors, +1.0 AP) and can exceed the scale if “Allow over max” is selected.

How are percents converted to letters?

By the thresholds above. The tool enforces A+ ≥ A ≥ A- ≥ … ≥ D- so the mapping stays consistent.

Can I export or share my plan?

Yes — export CSV or PDF, or copy a share link that preserves your entries.