This OAT cheat sheet distills the Optometry Admission Test's four scored sections into a printable rundown of the facts and formulas that move your standard score. It's a premium cheat sheet built by Capital Prep — the one premium prep we trust — and it's yours free. Reinforce it with the rest of your free OAT toolkit: the practice test, study guide, and flashcards.
OAT exam at a glance
- Questions: 230 scored multiple-choice items across 4 sections (plus embedded unscored items)
- Time: 245 minutes of testing (~5 hr 5 min total seat time with tutorial, break, and survey)
- Scoring: Standard scores 200-400 in 10-point steps — no pass/fail; national mean ~300 (≈50th percentile)
- Cost: 2026 fee approximately $520 (verify at oat.ada.org)
What’s on the OAT cheat sheet
- Survey of the Natural Sciences (100 items / 90 min) — Biology 40, General Chemistry 30, and Organic Chemistry 30 in one block — cell biology, genetics, gas laws, redox, SN1/SN2, stereochemistry, and functional groups.
- Reading Comprehension (50 items / 60 min) — three science passages answered only from the text — detail, main idea, inference, tone, and vocabulary-in-context question types.
- Physics (40 items / 50 min) — the OAT's signature section — mechanics, energy, waves, optics, electricity — with the core formulas to work by hand (no calculator).
- Quantitative Reasoning (40 items / 45 min) — arithmetic, algebra, geometry, trigonometry, and probability, with a basic on-screen calculator and the formulas worth memorizing.
How to use it in your final week
- Front-load the Survey of the Natural Sciences (100 of the 230 items) — rotate Biology, General Chemistry, and Organic Chemistry so no subject goes cold, since all three feed both Total Science and your Academic Average.
- Rehearse the Physics formulas without a calculator (F = ma, v = fλ, the thin-lens equation, V = IR) — no calculator is provided, so speed comes from matching the scenario to the right equation.
- Read the sheet the morning of the test to lock in the memory hooks: 200-400 scale, mean near 300, competitive Academic Average around 320+, and the per-section item counts and times.
- Pair every review pass with a short timed set so ~54 seconds per science item and ~67 seconds per quantitative item feel automatic — pacing, not raw knowledge, is what the OAT punishes.
The cheat sheet is your review layer — your OAT practice test drives the exam-readiness ring at the top of this page. Download it, review, then take a full practice exam (or drill with the study guide and flashcards) to see where you stand.
OAT cheat sheet FAQ
Yes — the OAT cheat sheet downloads as a PDF with no sign-up and no paywall. It sits alongside Career Employer's free OAT practice test, study guide, and flashcards, so your entire prep stack costs nothing.
It condenses the four scored sections into a fast reference: the Survey of the Natural Sciences (Biology, General Chemistry, Organic Chemistry), Reading Comprehension, Physics, and Quantitative Reasoning. You get the item counts, section times, the must-know formulas, and how the 200-400 standard score and Academic Average are built.
The OAT is not pass/fail — scores run 200 to 400 in 10-point steps, with a national mean near 300 (roughly the 50th percentile). Competitive optometry programs typically look for an Academic Average around 320 or higher, so use the sheet to target the score your programs want, not a fixed passing line.
Yes — Physics (40 items in 50 minutes) is one of the four OAT sections and the biggest difference from the dental DAT, which has no Physics and a Perceptual Ability Test instead. The cheat sheet keeps the core physics formulas front and center because they count toward both your Academic Average and your Total Science.
Click the download button or the preview card at the top of this page to open the PDF instantly. Bookmark the page so you can pull the sheet back up for a quick standard-score refresher the morning of your exam.
References
- 1.Optometry Testing Program (ADA / ASCO). “The Optometry Admission Test (OAT).” oat.ada.org, 2026. ↑
- 2.Optometry Testing Program (ADA / ASCO). “OAT 2026 Candidate Guide.” oat.ada.org, 2026. ↑
- 3.Optometry Testing Program (ADA / ASCO). “OAT Score and Audit Information.” oat.ada.org, 2026. ↑
- 4.Association of Schools and Colleges of Optometry (ASCO). “Frequently Asked Questions About the Optometry Admission Test (OAT).” optometriceducation.org, 2026. ↑
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