How do I calculate my high school GPA?

Convert each course grade to grade points (A=4.0, B=3.0, C=2.0, D=1.0, F=0). Multiply each by the course's credit hours, sum all quality points, then divide by total credits. For weighted GPA, add +1.0 for AP/IB courses and +0.5 for Honors before multiplying by credits.

What is a good GPA for college admissions?

For competitive colleges, a 3.5+ unweighted GPA (or 4.0+ weighted) is generally considered strong. Ivy League and top-tier universities typically expect 3.7+ unweighted. However, GPA is just one factor — admissions also weigh course rigor, test scores, essays, and extracurriculars.

Can my weighted GPA be higher than 4.0?

Yes. On a weighted scale, AP and IB courses can earn up to 5.0 grade points for an A, and Honors courses can earn up to 4.5. If you take multiple advanced courses and earn high grades, your weighted GPA can exceed 4.0, sometimes reaching 4.5 or higher.

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High School GPA Calculator

Q: What is the difference between weighted and unweighted GPA in high school?

An unweighted GPA uses the standard 4.0 scale where an A is always 4.0 regardless of course difficulty. A weighted GPA gives extra grade points for harder courses: AP and IB courses receive +1.0 (so an A = 5.0) and Honors courses receive +0.5 (so an A = 4.5). Colleges typically consider both when evaluating applications.

Calculate your weighted (5.0 scale) and unweighted (4.0 scale) high school GPA. Supports AP, IB, and Honors course boosts for accurate college-ready GPA calculations.

Semester: Organize by term for cumulative tracking

Your High School GPA

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Unweighted

Total Credits 0

Quality Points 0

Scale 4.0

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College Readiness

Add your courses to see how your GPA compares to common college admission benchmarks.

Cumulative High School GPA

Combine multiple semesters to calculate your overall high school GPA for college applications.

Prior Cumulative GPA

Prior Total Credits

Current Semester GPA

Current Semester Credits

New Cumulative GPA

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Total Credits

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How High School GPA Works

Understanding the difference between weighted and unweighted GPA is critical for college applications. Here's what you need to know.

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Unweighted GPA (4.0 Scale)

Every course is treated equally regardless of difficulty. An A in Physical Education and an A in AP Calculus both earn 4.0 grade points. Most high schools report unweighted GPA alongside weighted.

GPA = Σ(Grade Points × Credits) ÷ Σ(Credits)

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Weighted GPA (5.0 Scale)

Rewards course rigor by adding bonus grade points. AP and IB courses add +1.0 (A = 5.0), Honors courses add +0.5 (A = 4.5). This incentivizes students to take challenging courses.

Weighted GPA = Σ((Grade + Boost) × Credits) ÷ Σ(Credits)

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What Colleges See

Most selective colleges recalculate your GPA using their own scale. They look at course rigor (how many AP/Honors classes you took), grade trends (improving grades matter), and your unweighted GPA as a baseline.

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GPA Benchmarks

3.7+: Ivy League / Top 20 competitive range
3.5–3.69: Highly competitive for most selective schools
3.0–3.49: Solid for state universities
2.5–2.99: Meets minimum for most 4-year colleges
Below 2.0: May limit college options

High School GPA: Frequently Asked Questions

An unweighted GPA uses the standard 4.0 scale where an A is always 4.0, regardless of whether the class is regular, Honors, or AP. A weighted GPA adds bonus points for advanced courses: AP and IB classes get +1.0 (making an A worth 5.0), and Honors classes get +0.5 (making an A worth 4.5). Colleges typically look at both to evaluate your academic performance and course rigor.

Convert each grade to grade points (A=4.0, B=3.0, C=2.0, D=1.0, F=0.0). Multiply each by the course's credit hours to get quality points. Sum all quality points and divide by total credits. For a weighted GPA, add +1.0 for AP/IB courses and +0.5 for Honors courses to the base grade points before multiplying by credits.

Requirements vary widely. Most state universities require a minimum of 2.5–3.0. Competitive schools expect 3.5+, and Ivy League applicants typically have 3.7+ unweighted GPAs. Remember that admissions consider the full picture: course difficulty, test scores, essays, and extracurriculars alongside GPA.

Yes! On a weighted 5.0 scale, earning A's in AP/IB courses gives you 5.0 grade points per course. If you take several advanced courses with high grades, your weighted GPA can easily exceed 4.0. Some students achieve weighted GPAs of 4.5 or higher.

Most selective colleges look at your unweighted GPA as the baseline, then consider course rigor separately. They want to see that you challenged yourself with AP/Honors courses — not just that you have a high number. Many colleges recalculate GPAs using their own internal scale, so the specific weighted number matters less than your grades and course selection.

On a weighted scale, AP and IB courses add 1.0 to your grade points (an A becomes 5.0 instead of 4.0), and Honors courses add 0.5 (an A becomes 4.5). On an unweighted scale, they don't change the GPA value — but colleges still value seeing them on your transcript because it shows academic rigor.

Related Calculators

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