GPA Grading Scale
A = 4.0, A- = 3.7, B+ = 3.3, B = 3.0, B- = 2.7, C+ = 2.3, C = 2.0, C- = 1.7, D+ = 1.3, D = 1.0, F = 0.0. AP/Honors courses add 1.0 to the letter grade on a weighted scale (an A becomes 5.0).
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GPA Calculator
Enter your courses, credit hours, and letter grades — get your semester and cumulative GPA on both 4.0 (unweighted) and 5.0 (weighted for AP/Honors) scales.
3.67
Unweighted GPA
3.67
Weighted GPA
10
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Both Scales
4.0 unweighted and 5.0 weighted for AP/Honors/IB courses.
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Add semesters to track cumulative GPA over time.
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How Colleges Read GPA
Selective colleges recalculate every applicant's GPA using their own formula, usually unweighted. A 3.8 unweighted from a rigorous school beats a 4.5 weighted from an easier one. Course rigor matters as much as the number.
Frequently Asked Questions
Weighted or unweighted?
Most colleges use unweighted (4.0 scale) but consider course rigor separately. Some scholarships use weighted GPA. Report both.
Do plus/minus grades matter?
Yes — A- (3.7) is significantly different from A (4.0) over 4 years. Every partial point counts.