Dental student · Scored well on the DAT and earned admission to dental school
Last updated: September 2026
Quick answer: A DAT score calculator estimates your scaled score from a practice test. Use tools built for the current 200–600 scale introduced on March 1, 2025, and treat older 1–30 conversions only as rough comparisons (ADA).
To those who are taking dental medicine in the U.S., you’re probably aware of the Dental Admissions Test (DAT), right? If so, then this test is one of the many requirements to be taken to get admission in the United States. That’s why DAT takers should prepare themselves for their upcoming entrance test. One of the ways to do so is by analyzing DAT scores and knowing how to utilize a DAT score calculator.
Which DAT score scale should you use in 2026?
For the DAT in 2026, use the 200–600 reporting scale, and check which scale any calculator or table you’re reading uses before interpreting its results.
- Current scores: Read your own results on the three-digit, 200–600 scale.
- Older scores: Use the American Dental Association (ADA)’s official concordance table for approximate comparisons to the old 1-30 scale, rather than guessing at a conversion.
- Raw practice-test totals: Don’t assume a practice score converts to an official score using a fixed formula.
What’s Considered a Good DAT Score?
When taking the test, you should aim for 19 to 20 points to be in the competitive range. 20 or any score above 20 is generally considered as good DAT score. However, if you want to be safe, aim for 22 and above. 20 AA should be a good score to aim for.
A quick note on the numbers below: the DAT moved from its old 1-30 Academic Average scale to a new 200-600 scale (in 10-point increments), effective March 1, 2025. The exam itself didn’t change — only how scores are reported did. The scores and percentile ranges in this section reflect the older 1-30 scale. The American Dental Association (ADA) publishes a concordance table for converting between the two scales; check your own score report to see which scale it uses.
| ACADEMIC AVERAGE | 21+ |
|---|---|
| SURVEY OF THE NATURAL SCIENCES | 21+ |
| BIOLOGY | 21+ |
| GENERAL CHEMISTRY | 22+ |
| ORGANIC CHEMISTRY | 22+ |
| QUANTITATIVE REASONING | 19+ |
| READING COMPREHENSION | 23+ |
| PERCEPTUAL ABILITY | 22+ |
Top 25% Score (75 Percentile Score)
| ACADEMIC AVERAGE | 19-20 |
|---|---|
| SURVEY OF THE NATURAL SCIENCES | 19-20 |
| BIOLOGY | 19-20 |
| GENERAL CHEMISTRY | 19-21 |
| ORGANIC CHEMISTRY | 19-21 |
| QUANTITATIVE REASONING | 17-18 |
| READING COMPREHENSION | 21-22 |
| PERCEPTUAL ABILITY | 20-21 |
50 Percentile Score
| ACADEMIC AVERAGE | 18 |
|---|---|
| SURVEY OF THE NATURAL SCIENCES | 17-18 |
| BIOLOGY | 17-18 |
| GENERAL CHEMISTRY | 17-18 |
| ORGANIC CHEMISTRY | 17-18 |
| QUANTITATIVE REASONING | 15-16 |
| READING COMPREHENSION | 19-20 |
| PERCEPTUAL ABILITY | 18-19 |
Why Use a DAT Score Calculator ?
It’s common for test takers to review for the Dental Admissions Test. However, DAT scoring is complex and would most likely be hard or impossible for a test taker to calculate. That’s why using a DAT score calculator is convenient.
If you’re a test taker, all you have to do is find a DAT score calculator online and run it. There are multiple DAT score calculators online, so make sure you find one that suits you. There are free options and paid ones. Just pick what’s most recommended and what you feel like using.
One option is from TPal, a platform that offers a free DAT score calculator. Here, they created a spreadsheet that calculates your scores for you automatically. They got their data from a report in 2021 by the American Dental Association wherein they based their DAT score calculator from. That report predates the DAT’s move to the 200-600 scoring scale on March 1, 2025, so its figures reflect the older 1-30 scale, not the current one.
How much I need to score to pass DAT?
Note that DAT is not a pass or fail exam. Your score indicates your relative performance compared to others in the same day. Your objective is to score enough to get admitted to your target dental school.
What is an average DAT score?
It varies from 17 to 19 depending on the year. Average DAT score of students admitted in dental school is generally around 20. Note that dental schools consider CGPA apart from your DAT score to decide admissions.
How many questions do I need to answer correctly to get a 20?
It varies from section to section. You can miss around 5 questions each in Biology, Organic chemistry, General Chemistry and QA section to get 20 in each section. In reading comprehension section you can afford to miss around 10 to get 20. But, in DAT section you miss around 20 questions to get a 20 score.
Is 23 good for DAT?
Yes, it is a very high score and is competitive for most dental schools in USA. It is around 92-94 percentile score.
Is 19 a good DAT score?
19 is considered as an average DAT score. Though, it can be competitive in some dental schools, you can consider retake depending on your CGPA and other factors.
What is the average DAT score for Harvard?
It varies from 23.5 to 24 depending on the year. Columbia University’s average DAT score has been around 24 in last few years.
Is DAT more important than GPA? Does DAT or GPA matter more?
Both GPA and DAT are equally important. Ideally, you should try to score above average of your target dental schools in both. GPA above 3.5 and DAT score above 20 is considered competitive for most dental schools. Generally speaking, you can not compensate very low GPA with high DAT score or vice versa. So, you should target to balance both to maximize your chance at your target dental school.
How is DAT Scored?
Your DAT score is the result that you get after taking up the Dental Admissions Test. Since March 1, 2025, each score ranges from 200 to 600 (the old scale ran from 1 to 30). DAT scoring works by analyzing the test takers’ scores and reporting 8 separate scores. The first 6 ranges of scores are taken from the test taker’s test results in the subjects:
- Biology
- General Chemistry
- Organic Chemistry
- Perceptual Ability
- Reading Comprehension
- Quantitative Reasoning
The next two scores are the combination of your test results from the six subjects you’ve taken:
- Academic Average: This is your average score from five subjects — Biology, General Chemistry, Organic Chemistry, Quantitative Reasoning, and Reading Comprehension. Perceptual Ability is not included in this average.
- Total Science Score: This is your average score taken from just 3 out of the 6 categories above, which includes biology, organic chemistry, and general chemistry.
The DAT score scale since March 2025
| Score range | 200 to 600, in 10-point steps (200, 210, 220…) |
| In effect since | March 1, 2025 (replaced the old 1–30 scale) |
| Scores reported | Academic Average (AA), Survey of Natural Sciences (SNS), Biology, General Chemistry, Organic Chemistry, Perceptual Ability (PAT), Quantitative Reasoning (QR) and Reading Comprehension (RC) |
| Older scores | Converted to the new scale for ADEA AADSAS using the ADA’s official concordance; your original scores stay visible in the DTS Hub |
Academic Average: old score → new score (ADA concordance, most common range)
| Old AA | New AA | Old AA | New AA |
|---|---|---|---|
| 15 | 330 | 23 | 470 |
| 16 | 350 | 24 | 490 |
| 17 | 370 | 25 | 510 |
| 18 | 390 | 26 | 520 |
| 19 | 410 | 27 | 540 |
| 20 | 420 | 28 | 560 |
| 21 | 440 | 29 | 580 |
| 22 | 460 | 30 | 600 |
Section scores convert differently from the Academic Average, so use the ADA’s full table for Biology, Chemistry, PAT, QR and RC. Source: ADA, Understanding the New DAT Score Reporting Scale.
Each correct answer adds to your raw score, which the ADA converts to a scaled score. Since March 1, 2025, scaled scores run from 200 to 600 in 10-point steps (the old scale ran from 1 to 30).
You can check our best DAT prep course guide here.
For how the DAT is scored section by section, see our DAT scoring guide.
Using a score calculator
Check the scale and date of every table before comparing scores. Use official concordance information for old-to-new scale comparisons; it does not turn a raw practice-test result into a guaranteed DAT score. Look up your target schools’ own admissions data separately.
Conclusion
Entering the U.S. and working in the dental field industry is not impossible, but certain requirements and admission processes should be done to make this happen, one of which is DAT. Luckily, it’s easier for test takers to review in advance because they have better guides and sources online to make everything smoother. Hopefully, the DAT score calculator is one of them, so make the most out of it. Good luck!
