USA Academic Calculators 2026

Free, accurate tools for AP, SAT, ACT, and college admissions.
Prepare for exams with confidence – updated for 2026

AP Biology

Score predictor & past curves

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AP Chemistry

Score predictor & frq scoring

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AP Calculus AB/BC

Score predictor & weighting

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AP Physics 1/2/C

Score predictor & exam breakdown

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AP English Lang/Lit

Score predictor & essay scoring

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AP US/World History

Score predictor & DBQ scoring

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SAT Score

Raw to scaled score converter

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ACT Score

Raw score to composite

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GPA Calculator

Weighted/unweighted, college admissions

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College Admissions

Chance predictor & reach/match/safety

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Accurate College Board® aligned AP scorers Trusted by USA students since 2025 100% Free • No registration

Why students trust us

Updated for 2026

Latest exam formats and scoring curves.

Predictive accuracy

Based on official past curves.

Works on all devices

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