📊 GPA to 4.0 Scale Calculator

Convert letter grades, percentages, or point scores to GPA on a 4.0 scale

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GPA Results

Unweighted GPA
Weighted GPA
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Understanding the 4.0 GPA Scale

The 4.0 GPA scale is the standard for US high schools and colleges. Most colleges report unweighted GPA on a 4.0 scale, where A=4.0, B=3.0, C=2.0, D=1.0, F=0. Weighted GPA gives extra points for AP, IB, and honors courses — typically adding 0.5 for honors and 1.0 for AP/IB.

Letter Grade to GPA Conversion

Frequently Asked Questions

Do colleges use weighted or unweighted GPA?
Most colleges recalculate GPA using their own formula when reviewing applications, so both matter. Weighted GPA shows course rigor — taking AP and honors classes. Unweighted GPA shows consistent performance. Top universities value both a high unweighted GPA AND a challenging course load. A 3.9 unweighted with all AP classes is more impressive than a 4.5 weighted with easy courses.
What GPA do I need to get into college?
Requirements vary widely: Ivy League and top schools typically expect 3.9+ unweighted GPA. Strong universities look for 3.5–3.8. State schools often accept 3.0–3.5. Community colleges and many open-enrollment schools accept any GPA. Remember that GPA is one of many factors — test scores, extracurriculars, essays, and recommendations all matter.

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