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Education & GPA Calculators

16+ free tools, updated for 2025-26. No sign-up required.

High School GPA Calculator
Calculate your weighted or unweighted high school GPA from any set of courses.
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APUSH Score Calculator
Estimate your AP US History exam composite score from raw section scores.
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AP Lang Score Calculator
Calculate your AP Language and Composition score from MC and essay points.
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ACT Score Calculator
Convert raw ACT section scores to scaled composite scores.
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Semester Grade Calculator
Calculate your final semester grade from assignments, tests, and exams.
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SAT Score Calculator
Convert raw SAT section scores to scaled scores and estimate your total.
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Cumulative GPA Calculator
Calculate your overall cumulative GPA by combining multiple semesters.
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AP Bio Score Calculator
Estimate your AP Biology exam score from multiple choice and free response.
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AP Chemistry Score Calculator
Calculate your AP Chemistry exam score from raw section scores.
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LSAT Score Calculator
Convert your LSAT raw score to a scaled score and percentile rank.
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LSAC GPA Calculator
Calculate your LSAC GPA as law schools will see it after grade conversion.
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Middle School GPA Calculator
Calculate your middle school GPA from individual class grades.
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UC GPA Calculator
Calculate your UC-weighted GPA for University of California applications.
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ASU GPA Calculator
Calculate your GPA as Arizona State University calculates it for admissions.
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AP Calculus Score Calculator
Estimate your AP Calculus AB or BC exam score from raw section points.
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Law School Scholarship Calculator
Estimate your law school scholarship chances based on GPA and LSAT score.
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About Education & GPA Calculators

Education calculators help students, parents, and counselors track academic performance, understand grading systems, and predict AP exam outcomes before official results are released. Getting an accurate picture of your GPA before transcripts are finalized helps with college applications, scholarship eligibility checks, and academic planning.

AP score calculators are especially useful in the weeks before results arrive in July. By entering your estimated raw scores for multiple-choice and free-response sections, you can project which AP score (1-5) you are likely to receive — and decide whether that score is worth sending to colleges.

What You Can Calculate

  • Calculate weighted and unweighted high school GPA on a 4.0 scale
  • Predict your AP Biology, AP Chemistry, and AP Language scores
  • Compute a weighted average for any mix of grades and credits
  • Convert letter grades to grade points across different scales
  • Determine the minimum grade needed to reach a target GPA
  • Track cumulative GPA changes after each new semester

Frequently Asked Questions

An unweighted GPA treats all courses equally on a 4.0 scale where A=4.0, B=3.0, C=2.0. A weighted GPA adds extra credit for rigorous courses — typically AP and IB classes are scored A=5.0 and honors courses are scored A=4.5. Most colleges recalculate GPA on their own proprietary scale during admissions review, so both versions matter. Our calculator shows both simultaneously.

Why Use CalculatorFlux's Education & GPA Calculators?

Instant results
No loading screens. Results update as you type, with no server round-trip needed.
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Private by design
We store no data, require no sign-up, and track no personal information from your calculations.
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Always current
Tax rates, clinical reference data, and formulas are reviewed and updated every year.

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