YKS Score Calculator: How Many Points Does Each Correct Answer Actually Earn? (2026)
A clear breakdown of the YKS scoring formula, net-to-score conversion table, GPA impact, and differences between score types — updated for 2026.
Why Does Score Calculation Feel So Complicated?
When the exam ends, the first question is always the same: "What score did I get?" Then comes the internet search, one source says multiply by this coefficient, another gives a different formula, and suddenly nothing makes sense. Add OBP, raw score, and placement score to the mix and it gets overwhelming fast. The underlying logic is actually straightforward. This guide walks through the YKS scoring process step by step, in plain language, and shows how many points each net score range translates to.
The Core Formula: From Correct Answers to Raw Score
Think of YKS scoring in two stages.| Test | TYT Coefficient | SAY Coefficient |
|---|---|---|
| Turkish | ~1.40 | ~0.30 |
| Math | ~1.33 | ~1.07 |
| Natural Sciences | ~1.13 | ~0.85 (Physics, Chemistry, Bio separate) |
| Social Sciences | ~1.06 | — |
| AYT Math | — | ~3.37 |
| AYT Physics | — | ~3.22 |
Key Takeaways from This Section
- Net score = Correct − (Wrong ÷ 4); blanks don't count
- Each test has a different coefficient, so the same net carries different value across score types
- Placement score = Raw score + OBP contribution
Net-to-Score Conversion Scenarios
Concrete examples are more useful than abstract formulas. The table below shows approximate TYT and SAY scores at different net levels (OBP not included; based on an average test profile — actual values vary by test difficulty and cohort).| Total TYT Net | Estimated TYT Score | Estimated SAY Score (AYT net = 0) | Estimated SAY Score (AYT net = 80) |
|---|---|---|---|
| 20 nets | ~200–210 | ~170–180 | ~310–330 |
| 40 nets | ~240–255 | ~200–215 | ~340–360 |
| 60 nets | ~280–300 | ~230–250 | ~375–400 |
| 80 nets | ~315–340 | ~260–280 | ~405–435 |
| 100 nets | ~355–380 | ~295–315 | ~440–470 |
| 120 nets | ~390–420 | ~330–355 | ~475–510 |
Key Takeaways from This Section
- Improving TYT net from 40 to 80 gains ~60–65 SAY points
- Improving AYT net from 0 to 80 (same TYT) gains ~130–150 SAY points
- Table values are estimates — use durumum.net for the real calculation
GPA Impact: Points Your Diploma Adds
One component many students overlook in the YKS scoring process is OBP (Ortaöğretim Başarı Puanı — High School Achievement Score). OBP is calculated from your high school report card grades using an ÖSYM formula. The maximum is 100. A portion of your OBP (multiplied by a **0.12 coefficient**) is added to your raw exam score to produce your placement score.- OBP of 100: +12 point advantage
- OBP of 70: +8.4 point advantage
- Difference between the two profiles: 3.6 points
Scores Without a Diploma: A Different Calculation
Applicants who do not hold a high school diploma have their placement score calculated solely from their exam raw score — OBP is not included. This primarily affects:- Students who haven't yet graduated (Grade 11 or 12)
- Open high school students in certain situations
- Students educated abroad without an accredited equivalency certificate
Score Type Differences: Can the Same Net Yield Different Scores?
Yes — and the difference can be larger than expected. Each score type applies different weights to the tests:| Score Type | Tests with Highest Weight |
|---|---|
| SAY | AYT Math, AYT Physics, AYT Chemistry, AYT Biology |
| SÖZ | AYT Literature, AYT History 1–2, AYT Geography 1–2 |
| EA | AYT Math + AYT Literature + AYT History 1 + AYT Geography 1 |
| DİL | AYT Foreign Language |
| TYT | TYT tests only |
Which score type gives you the best ranking?
Enter your nets and durumum.net calculates your estimated score and ranking across all score types automatically. Add your OBP and the placement score updates instantly.
durumum.net: The Tool That Automates This Calculation
Manually multiplying nets by coefficients, looking up current weighting tables, adding OBP — it's time-consuming and error-prone. The durumum.net analysis tool handles all of it automatically:- Enter your TYT and AYT net scores
- The tool calculates your estimated score across each score type
- Add your OBP — placement score updates instantly
- See which score type gives you the best ranking
- Compare against previous years' base scores for your target programs
Common Scoring Mistakes
- Looking only at TYT: TYT matters, but placement scores are usually dominated by AYT performance. Focusing solely on TYT while neglecting AYT caps your ceiling.
- Treating OBP as irrelevant: "High school grades don't matter" is a common but misleading belief. At critical cutoff points, a 2–3 point OBP difference can change which program you land in.
- Checking only one score type: Being in the SAY stream doesn't mean you should only calculate SAY scores. Students who excel more at verbal tests often find EA or SÖZ rankings are better. Always compare all applicable score types.
- Using outdated coefficient tables: ÖSYM updates coefficients annually. Tables circulating from 2022 or 2023 may be inaccurate. For current coefficients, refer to the official ÖSYM guide or the durumum.net analysis tool.
The Bottom Line
Understanding the YKS scoring formula is the first step toward understanding where you stand before the exam. Knowing which tests to prioritize, which score type to aim for, and how much OBP matters for your specific situation all depend on grasping the mechanics. Enter your net scores, see your estimated score, and benchmark against your target programs — the durumum.net analysis tool handles the full calculation in minutes.Try the net-based score simulation now
Free, no sign-up required. Enter your TYT and AYT nets and see your estimated score and ranking across all score types in seconds. Built for regular check-ins throughout your prep.
Frequently Asked Questions
How do I use my net score to calculate a YKS score?
Multiply your net score by the relevant test coefficient to find its raw score contribution. For example, for TYT Math, multiply your correct answers by 1.33 and subtract one-quarter of your wrong answers. The sum of all test contributions is your raw score. Add OBP × 0.12 to get your placement score. Use the durumum.net analysis tool to do all of this automatically with current coefficients.
Does my TYT net score affect my AYT score?
Yes, directly. All four score types — SAY, SÖZ, EA, and DİL — include a TYT component. If your TYT net is low, your placement score will be limited regardless of AYT performance. Applicants whose TYT raw score falls below a certain threshold cannot benefit from their AYT score at all.
Does a low OBP significantly affect the score calculation?
For applicants with high raw scores, the OBP impact is relatively small — the difference may be 1–3 points. But in the middle tier, when two applicants' raw scores are close, OBP becomes the deciding factor. At tight cutoff points, even half a point from OBP can determine whether you land a program or miss it.
How does the difference between score types arise?
Each score type applies different coefficients to the tests. SAY gives higher weight to Math and Science, while SÖZ prioritizes Literature and History. This means two students with the same total net score can get quite different results across score types. Use the durumum.net tool to simulate your score across all types and find where you rank highest.
What does "score without diploma" mean — does it affect me?
Applicants who don't hold a high school diploma have OBP excluded from their score calculation — their placement score comes only from exam raw scores. If you're a current high school student or recent graduate, OBP is automatically included. The calculation differs, but the ranking logic is similar; however, non-diploma applicants can't benefit from the advantage high school grades provide.
Frequently Asked Questions
YKS puan hesaplamak için net sayısını nasıl kullanırım?
Ham puanı bulmak için net sayını ilgili test katsayısıyla çarp. Örneğin TYT Matematik için doğru sayısını 1,33 ile çarp, yanlışların dörtte birini düş; bu sana ham puana katkıyı verir. Sonra sabit katsayılarla ölçekleme yapılır ve OBP eklenerek yerleştirme puanı oluşur. Tüm bu hesabı otomatik yapmak için durumum.net analiz aracını kullanabilirsin.
TYT neti AYT puanını etkiler mi?
Evet, doğrudan etkiler. SAY, SÖZ, EA ve DİL puanlarının tamamında TYT bileşeni vardır. TYT net sayısı düşükse AYT performansın ne kadar güçlü olursa olsun nihai puan sınırlı kalır. TYT ham puanı belirli bir eşiğin altında kalan adaylar AYT puanından hiç faydalanamazlar.
Düşük OBP puan hesaplamayı çok etkiler mi?
Yüksek ham puanlı adaylar için OBP etkisi görece küçük kalır; fark 1-3 puan arasında seyredebilir. Ancak orta dilimde iki adayın ham puanı birbirine yakınsa OBP belirleyici olur. Tam sınırda kalan tercihler için OBP kaynaklı yarım puan bile bir bölümü elde etmenizi sağlayabilir ya da elinizden alabilir.
Puan türleri arasındaki fark nasıl oluşuyor?
Her puan türü testlere farklı katsayılar uygular. SAY puan türü Matematik ve Fen testlerine daha yüksek ağırlık verirken SÖZ edebiyat ve tarih testlerini ön plana çıkarır. Bu yüzden aynı toplam net sayısına sahip iki öğrenci farklı puan türlerinde birbirinden oldukça farklı puanlar alabilir. Hangi puan türünde daha avantajlı olduğunu net bazlı simülasyonla görmek için durumum.net aracını dene.
Diplomasız puan ne demek, beni etkiler mi?
Lise diplomasına sahip olmayan adaylar (okul dışından sınava girenler) OBP hesaplamasına dahil edilmez; puanları yalnızca sınav netlerinden oluşur. Lise öğrencisi veya yeni mezunsan OBP otomatik olarak eklenir. Farklı hesaplama, benzer sıralama mantığı işler; ama diplomasız adaylar lise notlarından gelen avantajdan yararlanamaz.