Free SAT & PSAT tools
Score calculators, converters and study resources for students preparing for the SAT. All of them are free.
SAT score calculator
Just took the SAT or a practice test? Predict your score from how many questions you got right in each module, with your percentile.
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For the PSAT, National Merit and comparing tests.
PSAT score calculators
Just took the PSAT? Predict your PSAT/NMSQT, PSAT 10 or PSAT 8/9 score, with percentiles for your grade.
National Merit Selection Index Calculator
Got your PSAT/NMSQT scores? Find out if they could make you a National Merit Semifinalist in your state.
PSAT to SAT converter
See what your PSAT score predicts for the SAT, and how much prep usually adds.
SAT–ACT converter
Find the ACT equivalent of an SAT score (or the reverse) from the official concordance tables.
Study resources
For learning Desmos, reviewing practice tests and getting ready for test day.
Desmos Quest
Ten short missions that teach the Desmos tricks that save the most time on SAT Math.
Desmos cheat sheet
The Desmos shortcuts worth knowing for the SAT, on one printable page.
Practice Test Analyzer
A Chrome extension that reads your Bluebook practice test results and shows which skills cost you points.
Test day checklist
What to bring, what to leave at home and what to check the night before.