Score calculator directory
Turn practice marks into a clearer target.
Explore planned score and grade estimators across AP, IB, IGCSE, and A Level. Every published calculator will explain its method, assumptions, and limits.
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Planned items stay visible so you can see the platform scope, but they do not create thin or empty detail pages.
Showing 4 of 4 calculators
Advanced PlacementAP U.S. History Score CalculatorCalculate a weighted APUSH composite from MCQ, SAQ, DBQ, and LEQ practice marks, then explore a transparent planning estimate.AvailableTransparent planning estimateOpen calculatorInternational BaccalaureateIB Diploma Score CalculatorExplore subject points, core points, and a projected IB Diploma total in one transparent tool.In developmentPoint estimateDetail page publishes when ready Cambridge IGCSEIGCSE Grade CalculatorCombine component marks and weightings to understand a possible Cambridge IGCSE grade outcome.In developmentGrade estimateDetail page publishes when ready Cambridge InternationalA Level Grade CalculatorModel weighted components and explore a possible Cambridge International A Level result.In developmentGrade estimateDetail page publishes when ready
Built on trust
What to expect from every published calculator
Transparent formula
Published tools will show how inputs are weighted and how the estimate is produced.
Useful validation
Inputs will have clear units, sensible limits, and immediate guidance when a value needs attention.
No false certainty
Results will stay labeled as estimates whenever an exam board does not publish an official conversion.
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Browse curricula for published units, notes, practice questions, flashcards, and whole-course review.