GPA Calculator
Calculate cumulative GPA from grades and credit hours.
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How It Works
GPA is a weighted average of grade points by credit hours. A=4.0, B=3.0, C=2.0, D=1.0, F=0. Formula: GPA = Σ(grade_points × credits) ÷ Σ(credits).
Formula
GPA = Sum(Grade Points x Credits) / Sum CreditsQuick Reference
Common calculations — results you can verify instantly.
A in 3cr, C in 1cr
(4×3+2×1)/4
3.5 GPA
All Bs (3.0)
4 courses same weight
3.0 GPA
3.5+ GPA
Academic standing
Dean List at most schools
Tips & Shortcuts
A 3-credit A boosts GPA more than a 1-credit A — focus on high-credit courses.
Most graduate schools require a minimum 3.0 GPA for admission.
GPA is easier to raise early in your academic career when total credits are low.
Common Mistakes
Assuming all courses count equally
GPA is weighted by credit hours. A 4-credit course has twice the impact of a 2-credit course.
Confusing weighted and unweighted GPA
College GPA is usually unweighted (max 4.0). High school weighted GPA can exceed 4.0 for AP/honors courses.
Frequently Asked Questions
Most medical schools look for 3.5+ overall and 3.5+ science GPA. Top programs often require 3.7+.
Yes, but it takes time. GPA recovery gets harder as total credits accumulate. Retaking courses helps at many schools.
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