- The KNAT has no universal prerequisites - each nursing program sets its own application requirements.
- Fees range from $25 at Clayton State University to $70 at Delgado Community College, set by the school, not Kaplan.
- The exam is 91 questions across four timed sections totaling 165 minutes: Reading, Math, Writing, and Science.
- Attempt limits, retest waits (commonly 30 days), and score validity (six months to three years) vary by program.
Who Can Take the KNAT
The Kaplan Nursing School Admission Test (KNAT) is not a standalone credential you sign up for independently. It is developed by Kaplan but administered directly by individual nursing programs, typically at the school's own assessment and testing center rather than through a commercial test center network. This means "eligibility" for the KNAT is really a function of whether you've been accepted into - or are applying to - a nursing program that uses it as part of its admissions process.
Some schools require applicants to sit for the KNAT before an admissions decision is made; others restrict testing to students who are already enrolled in prerequisite coursework and approaching their final semester before the nursing sequence begins. If you're unsure whether your target program uses the KNAT at all, that's the first thing to confirm - not every nursing school does, and the ones that do often set very different rules around it.
Why There Are No Formal Prerequisites
Unlike some admission exams that require specific coursework or GPA thresholds before you can even register, the KNAT itself carries no formal academic prerequisites beyond whatever the administering nursing program already requires for its general application. There's no minimum number of college credits, no required science courses, and no separate "eligibility exam" you must pass first.
That said, "no formal prerequisites" doesn't mean "no preparation needed." The test measures general academic readiness rather than nursing knowledge, with one notable exception - the Science section is specifically physiology-focused. Because the content leans on reasoning and applied skills rather than memorized coursework, candidates from a wide range of academic backgrounds can qualify to sit for it, but that also means the test rewards genuine preparation over prior nursing exposure.
If you want a full breakdown of how each content area is weighted and what skills it actually tests, the KNAT Exam Domains 2026: Complete Guide to All 4 Content Areas article walks through all four sections in depth.
Registration, Fees & Administration
Because the KNAT is administered by each nursing program rather than through a centralized testing network, the registration process and cost structure differ from school to school. This is one of the most misunderstood parts of "qualifying" for the exam - there's no universal price or portal.
- The exam fee is set entirely by the administering nursing program.
- Documented fee amounts include $25 at Clayton State University, $50 at the University of Southern Mississippi and Jackson College, and $70 at Delgado Community College.
- Testing typically happens at the school's own assessment and testing center, not a third-party test center.
- Results are returned immediately after testing, so there's no multi-week waiting period for scores.
For a full pricing comparison across programs and what drives the fee differences, see KNAT Certification Cost 2026: Complete Pricing Breakdown.
Key Takeaway
Before you budget for the test, call your specific program to confirm the fee amount - figures range from $25 to $70 depending on the school, and there's no single "official" price.
Test Format and What It Means for Eligibility
Understanding the exam's structure matters for qualification because several programs set eligibility rules - like when in your coursework you're allowed to test - around how the exam is delivered. The KNAT consists of 91 online multiple-choice questions split across four separately timed sections, totaling 165 minutes:
| Section | Questions | Time Allowed | Domain Weight |
|---|---|---|---|
| Reading | 22 | 45 minutes | 24% |
| Math | 28 | 45 minutes | 31% |
| Writing | 21 | 45 minutes | 23% |
| Science | 20 | 30 minutes | 22% |
Because each section is separately timed, you can't borrow extra minutes from Reading to finish Math. Math is the largest section at 28 of 91 questions, covering unit conversions, basic and advanced operations, ratios, percentages, and word problems presented as equations or applied scenarios. An on-screen calculator is built into the test interface, and proctor-supplied scratch paper and pencils are permitted - but candidates are generally not allowed to bring their own calculator, so practicing with an on-screen tool beforehand matters.
Science Section
Unlike the other three sections, Science is specifically physiology-focused rather than general academic reasoning. Candidates must understand:
- Cardiovascular, renal, hematological, and gastrointestinal systems
- Respiratory, immune, sensory, and neurological systems
- Electrolyte balance and homeostasis
For a section-by-section strategy breakdown, including how to allocate study time relative to each domain's weight, check the KNAT Study Guide 2026: How to Pass on Your First Attempt. And if you're trying to gauge how challenging the exam actually is relative to your academic background, How Hard Is the KNAT Exam? Complete Difficulty Guide 2026 covers that in detail.
Attempt Limits, Waiting Periods & Score Validity
Eligibility to retest - and how long a passing score remains usable - is another area governed entirely by the individual nursing program, not by Kaplan or any central body. This is a critical piece of "qualifying" that applicants often overlook until they're already mid-application.
- Common published policies allow one or two attempts per application period.
- A 30-day minimum wait between retests is a frequently published policy.
- Score validity commonly ranges from six months to three years, depending on the program.
These variations mean two applicants to different schools could face completely different retest timelines and score expiration windows for the exact same exam. Always get this in writing from your program's admissions office rather than assuming a standard policy applies.
Passing Scores and Institutional Cutoffs
There is no single universal passing score for the KNAT. Results are returned immediately after testing as a percentage score for each section plus a cumulative score, and each nursing program sets its own admission cutoff. Two published examples illustrate the range:
- Jackson College sets a 62 percent cutoff for its AAS-N program.
- MSU Billings City College sets a 65 percent cutoff.
Because cutoffs differ by school - and some programs may weigh section scores differently in a holistic admissions review - you should never assume a score that qualified you for one program will qualify you for another. For a deeper dive into how scoring works and how to interpret a cumulative percentage, see KNAT Passing Score 2026: Exactly What You Need to Pass. If you want context on how outcomes tend to trend across test-takers generally, KNAT Pass Rate 2026: What the Data Shows is a useful companion read.
Building a Qualification Timeline
Since eligibility hinges on program-specific deadlines, fees, and cutoffs, the most efficient way to "qualify" is to reverse-engineer your prep schedule from your target program's testing window. Confirm registration deadlines and fee amounts early, then build study time around the domain weights rather than spending equal time on all four sections.
Math and Science Foundations
- Drill unit conversions, ratios, percentages, and word-problem setups since Math carries the heaviest weight at 31%
- Review physiology systems tested in Science: cardiovascular, renal, respiratory, and electrolyte balance
Reading and Writing Mechanics
- Practice timed passages under the 45-minute Reading limit to build pacing
- Review grammar, sentence structure, and organization patterns for the 21-question Writing section
Full Timed Simulation
- Take a full 165-minute practice run across all four sections back-to-back
- Practice using an on-screen calculator only, since personal calculators generally aren't permitted
If you want a compact reference to review the night before test day, the KNAT Cheat Sheet 2026: One-Page Review of Must-Know Facts condenses the highest-yield facts across all four sections. You can also run full-length timed simulations on our KNAT practice test platform to get comfortable with the exact section timing before your real testing date.
Who Values a KNAT-Based Admission - and What Comes After
Qualifying for and passing the KNAT isn't the end goal - it's the gateway into the nursing program itself, which is why programs treat their cutoff scores so seriously. Once admitted, your path leads toward clinical coursework and eventually licensure exams and employment as a nursing professional. If you're weighing whether investing time and money into KNAT preparation is worthwhile relative to your broader nursing career plans, Is the KNAT Certification Worth It? Complete ROI Analysis 2026 lays out the considerations, and KNAT Salary Guide 2026: Complete Earnings Analysis discusses the earnings landscape for nursing-track candidates who pass through admission testing like the KNAT.
You can also explore KNAT Jobs and KNAT Training for a broader view of what typically follows successful program admission. For newcomers still getting oriented, What Is KNAT? and KNAT Certification provide foundational context, while running a few timed sections on our practice platform early in your prep can clarify exactly where your baseline stands before you commit to a full study schedule.
Frequently Asked Questions
There are no formal prerequisites beyond your nursing program's own application requirements. Some programs do restrict testing to applicants in their final semester of prerequisite coursework, so check with your specific school.
The fee is set by the administering nursing program, not a central body. Documented amounts include $25 at Clayton State University, $50 at the University of Southern Mississippi and Jackson College, and $70 at Delgado Community College.
Attempt limits are set by each program, with common published policies allowing one or two attempts per application period and a 30-day minimum wait between retests.
Score validity is program-set and commonly ranges from six months to three years, so confirm the specific policy with your nursing program before assuming an older score still qualifies.
There is no universal passing score. Each program sets its own cutoff - for example, 62 percent at Jackson College and 65 percent at MSU Billings City College - based on a cumulative percentage across all four sections.