Digital SAT score calculator: an honest estimate, as a range
Enter how many questions you got right in each module of a full practice test and this gives you an estimated score range. It is an estimate, and this page explains exactly how it is made and where it can be wrong.
The College Board does not publish a fixed raw-to-scaled conversion table for the digital SAT, because the test is adaptive and questions are weighted by difficulty. Any calculator, this one included, can only estimate. This one uses the same approximation as the score in Colorbook’s own mock reports, and it gives a range rather than a single number.
How the digital SAT is scored
The digital SAT has two sections, Reading and Writing and Math, each scored from 200 to 800, for a total of 400 to 1600. Each section has two modules: 27 questions per module in Reading and Writing, 22 in Math, 98 questions in all.
Two features make a simple conversion impossible:
- Module routing. How you do in Module 1 decides whether Module 2 is drawn from harder or easier material. An easier Module 2 limits the top score you can reach. See why the first module decides your score.
- Difficulty weighting. The College Board scores the test using item response theory: questions are calibrated by difficulty, so two students with the same number right can receive different scores depending on which questions they answered correctly. That is why no official “raw score chart” exists for the digital test.
The full structure is in how the digital SAT works.
Use the calculator
Estimated total (not an official score)
–
The calculator needs JavaScript. The tables below give the same estimates.
Count only a full-length practice test sat under real timing. A score from a short drill, or from a test you have seen before, will not give a meaningful estimate.
The estimate, as tables
| Reading and Writing correct | Estimated section score |
|---|---|
| 0 of 54 | 200–240 |
| 10 of 54 | 340–380 |
| 20 of 54 | 440–480 |
| 27 of 54 | 510–550 |
| 35 of 54 | 590–630 |
| 40 of 54 | 640–680 |
| 45 of 54 | 690–730 |
| 50 of 54 | 740–780 |
| 54 of 54 | 800 |
| Math correct | Estimated section score |
|---|---|
| 0 of 44 | 200–240 |
| 8 of 44 | 340–380 |
| 16 of 44 | 440–480 |
| 22 of 44 | 510–550 |
| 28 of 44 | 580–620 |
| 33 of 44 | 650–690 |
| 37 of 44 | 690–730 |
| 41 of 44 | 740–780 |
| 44 of 44 | 800 |
How this estimate is made
This page runs the same arithmetic as the estimated score in a Colorbook mock report, so the number here matches what the tool would tell you for the same paper:
- Your correct answers in a section are rescaled onto a 54-question raw-to-scaled approximation (Math’s 44 questions are scaled up proportionally).
- The table value is the bottom of the range, and the top is 40 points higher, to allow for the difficulty of the questions you got right.
- Module routing is checked with the rule Colorbook’s mocks use: 15 or more correct out of 27 in Reading and Writing Module 1, or 12 out of 22 in Math, earns the harder Module 2. The College Board does not publish its own routing rule.
The table is an approximation, not the College Board’s curve, and Colorbook’s reports label it the same way.
Why your estimate is a range
- Which questions you got right matters. Under difficulty weighting, ten right on hard questions is worth more than ten right on easy ones. A count of correct answers cannot see that.
- The route matters. The same number right on the easier Module 2 is generally expected to score lower than on the harder one. The table above does not model this, which is why the calculator warns you when your Module 1 score falls below the cutoff.
- One paper is one sample. Your score moves from sitting to sitting by tens of points for reasons that have nothing to do with ability: a passage that suits you, a slow start, a bad night. Look at the range across several full mocks, not one result.
For how a trend across mocks is read, see how the score projection works, and why it refuses to guess.
What score do you need?
That depends entirely on where you are applying. Many universities publish the score range of the students they admit on their admissions pages; that is the number to aim at, not a list online. Our country guides cover how students in India and Uzbekistan use the SAT, and the SAT for international students covers registration from outside the US.
Get a better estimate, free
Two things give a better estimate than any calculator:
- Official Bluebook practice tests, which are scored by the College Board. They are the best single predictor of your score, and there are only a few of them, so space them well.
- Colorbook’s adaptive diagnostic, free and with no account needed. It picks each question from how you answered the last, and estimates a section score to about ±50 points over 12 questions a section, or ±40 over 20. Full adaptive mocks then feed a score projection that uses full papers only.
Questions people ask
- Is there an official digital SAT raw score conversion chart?
- No. The digital SAT is adaptive and scored with item response theory, so the College Board does not publish a fixed raw-to-scaled table. Calculators can only estimate.
- How accurate is this SAT score calculator?
- It gives a range, using the same approximation as Colorbook’s mock reports. It cannot see which questions you got right, so treat it as a rough guide. Official Bluebook tests and Colorbook’s adaptive diagnostic give better estimates.
- How many questions do I need to get right for the harder Module 2?
- The College Board does not publish its rule. Colorbook’s mocks use 15 of 27 in Reading and Writing Module 1 and 12 of 22 in Math Module 1.
- Why is my estimate a range and not one number?
- Because two students with the same number right can score differently on an adaptive, difficulty-weighted test, and because one paper is a single sample.
2,079 questions, full-length adaptive mocks, and a report on how you worked. Free.
Start practising — free