Loading exam details…
Loading exam details…
Study natural sciences, reading comprehension, physics, quantitative reasoning, Organic Chemistry specification updates, Prometric timing, 200-400 score reporting, official score release, and retest rules.
The OAT is a Prometric test-center exam with 230 multiple-choice items across four timed sections and a total administration window of five hours and five minutes. HiraEdu helps optometry applicants build a legitimate prep plan around science mastery, passage analysis, physics problem solving, QR pacing, application steps, and score-report timing.
Use the official OAT structure before choosing practice materials or setting an application timeline.
The OAT has 230 multiple-choice items across natural sciences, reading, physics, and quantitative reasoning.
The administration schedule totals 5 hours 5 minutes including optional tutorial, scheduled break, and post-test survey.
OAT scores range from 200 to 400 in 10-point increments, and there is no official passing score.
Official scores are sent to selected optometry programs within three to four weeks of the test date.
OAT prep should start before scheduling. Candidates need an OAT PIN, an accurate application, matching legal-name details, selected score recipients, and enough time for official score delivery to optometry programs after the test date.
Survey of the Natural Sciences is the largest block and combines Biology, General Chemistry, and Organic Chemistry. The 2026 guide flags an anticipated June 2026 Organic Chemistry specification wording update, so candidates should study the content outline in effect on their test date. Reading Comprehension uses scientific passages, Physics requires formula fluency, and Quantitative Reasoning rewards fast setup of algebra, data, probability, statistics, and word problems.
Candidates receive an unofficial score report at the test center, while official scores are distributed later. If a retest is needed, OAT policy requires a new application and fee, a 60-day wait between attempts, and limits on repeated administrations within a 12-month period.
Use this OAT (Optometry Admission Test) exam help page for exam-specific context, then compare the broader online exam help services page or contact HiraEdu if you need a direct handoff. This page stays focused on OAT (Optometry Admission Test) while the linked service pages cover broader exam support options.
The Optometry Admission Test (OAT) is the standardized admissions exam used by optometry programs to evaluate academic ability and scientific comprehension. The current OAT Candidate Guide describes a multiple-choice exam in Standard American English with four sections: Survey of the Natural Sciences, Reading Comprehension, Physics, and Quantitative Reasoning. Survey of the Natural Sciences includes 100 items from Biology, General Chemistry, and Organic Chemistry. The 2026 guide notes that Organic Chemistry test specification wording is anticipated to be updated in June 2026, so candidates should use the OAT content specifications in effect on their actual test date. Reading Comprehension includes 50 items based on scientific passages. Physics includes 40 items, and Quantitative Reasoning includes 40 items. The administration schedule totals five hours and five minutes, including optional tutorial, optional scheduled break, and optional post-test survey. Scores are reported on a 200-400 scale in 10-point increments, with no official passing score because each optometry program sets its own expectations. HiraEdu helps candidates prepare legitimately with section diagnostics, timed science review, reading-passage strategy, physics formulas, QR pacing, application planning, ID checks, and score-report timing.
The current OAT has 230 multiple-choice items: 100 Survey of Natural Sciences, 50 Reading Comprehension, 40 Physics, and 40 Quantitative Reasoning.
The total administration schedule is five hours and five minutes, including optional tutorial, scheduled break, and post-test survey.
Survey of the Natural Sciences includes Biology, General Chemistry, and Organic Chemistry.
OAT scores are reported on a 200-400 scale in 10-point increments. There is no official passing score because each optometry program sets its own standard.
Official OAT scores are sent electronically to selected optometry programs within three to four weeks of the test date.
Work backward from OptomCAS and school deadlines, leaving time for OAT application processing, Prometric availability, official score release, and possible retesting.
Separate Biology, General Chemistry, Organic Chemistry, Reading Comprehension, Physics, and Quantitative Reasoning so weak sections do not hide inside composite practice scores.
Run timed drills for 100 science items in 90 minutes, 50 reading items in 60 minutes, 40 physics items in 50 minutes, and 40 QR items in 45 minutes.
Confirm the Prometric appointment, exact legal-name match, two accepted IDs, permitted materials, break rules, arrival time, and score-recipient selections.
Use the guide to self-serve, or talk to a coordinator if you need help mapping timelines, official requirements, or troubleshooting day-of logistics.
SAT
College Board
View serviceACT
ACT
View serviceGRE General Test
ETS
View serviceGRE Subject Tests
ETS
View serviceGMAT Focus Edition
Pearson VUE
View serviceLSAT
LSAC
View service