Study Tools
Custom-built study tools designed specifically to help you ace your next exam. Score calculators, flashcards, and practice tools for SAT, ACT, and AP — all free.
Showing all 48 tools
SAT Tools
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Digital SAT Score Calculator
See how many questions you need to get right to achieve your dream score.
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SAT Percentile Calculator
See how your SAT score stacks up against students from across the country.
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Colleges by SAT Score
Interactive tool to search colleges by SAT scores.
Word Of The Day
Learn a new SAT word every single day.
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SAT Vocabulary Flashcards
Improve your vocabulary fast with SAT-specific flashcards.
Root Words Flashcards
Learn vocabulary more efficiently by understanding word etymology.
Prefix Flashcards
Learn vocabulary through understanding word prefixes.
Suffix Flashcards
Learn vocabulary through understanding word suffixes.
Word Memory Flashcards
Learn advanced tricks to memorize SAT words.
Mental Math
Increase your speed and accuracy when it comes to math calculations.
Digital PSAT/NMSQT Score Calculator
Compute your estimated score range from your raw PSAT score.
SAT / ACT Score Converter
Check the ACT equivalent of your SAT score and vice versa.
ACT Tools
AP Tools
AP Art History Score Calculator
See how your AP Art History score compares to other students.
AP Biology Score Calculator
See how your AP Biology score compares to other students.
AP Calculus AB Score Calculator
See how your AP Calculus AB score compares to other students.
AP Calculus BC Score Calculator
See how your AP Calculus BC score compares to other students.
AP Chemistry Score Calculator
See how your AP Chemistry score compares to other students.
AP Chinese Language and Culture Score Calculator
See how your AP Chinese score compares to other students.
AP Comparative Government & Politics Score Calculator
See how your AP Comparative Government & Politics score compares to other students.
AP Computer Science A Score Calculator
See how your AP Computer Science A score compares to other students.
AP Computer Science Principles Score Calculator
See how your AP Computer Science Principles score compares to other students.
AP English Language Score Calculator
See how your AP English Language score compares to other students.
AP English Literature Score Calculator
See how your AP English Literature score compares to other students.
AP Environmental Science Score Calculator
See how your AP Environmental Science score compares to other students.
AP European History Score Calculator
See how your AP European History score compares to other students.
AP French Language and Culture Score Calculator
See how your AP French score compares to other students.
AP German Language and Culture Score Calculator
See how your AP German score compares to other students.
AP Human Geography Score Calculator
See how your AP Human Geography score compares to other students.
AP Japanese Language and Culture Score Calculator
See how your AP Japanese score compares to other students.
AP Latin Score Calculator
See how your AP Latin score compares to other students.
AP Macroeconomics Score Calculator
See how your AP Macroeconomics score compares to other students.
AP Microeconomics Score Calculator
See how your AP Microeconomics score compares to other students.
AP Music Theory Score Calculator
See how your AP Music Theory score compares to other students.
AP Physics 1 Score Calculator
See how your AP Physics 1 score compares to other students.
AP Physics 2 Score Calculator
See how your AP Physics 2 score compares to other students.
AP Physics C: E&M Score Calculator
See how your AP Physics C: E&M score compares to other students.
AP Physics C: Mechanics Score Calculator
See how your AP Physics C: Mechanics score compares to other students.
AP Precalculus Score Calculator
See how your AP Precalculus score compares to other students.
AP Psychology Score Calculator
See how your AP Psychology score compares to other students.
AP Spanish Language and Culture Score Calculator
See how your AP Spanish Language and Culture score compares to other students.
AP Spanish Literature and Culture Score Calculator
See how your AP Spanish Literature and Culture score compares to other students.
AP Statistics Score Calculator
See how your AP Statistics score compares to other students.
AP US History Score Calculator
See how your AP US History score compares to other students.
AP US Government Score Calculator
See how your AP US Government score compares to other students.
AP World History Score Calculator
See how your AP World History score compares to other students.
Free Study Tools For Every Exam
Test Ninjas offers a growing library of free tools built to make your prep more effective. Estimate your score with subject-specific calculators, drill vocabulary with flashcards, sharpen your mental math, and explore colleges by score — all in one place.
Every tool is designed by experienced educators to reflect the real structure and content of the SAT, ACT, and AP exams. Use them alongside our full-length practice tests to track your progress and identify what to study next.
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