SAT / ACT Prep Online Guides and Tips

How Do You Calculate SAT Score? Raw and Scaled

Posted by Dora Seigel | Jan 11, 2020 11:30:00 AM

SAT General Info



You know your SAT score is important for college admissions and even things like scholarships, but how does your SAT score get calculated? I'll show the steps to calculating your final SAT score so you can get an accurate idea of how well you're doing on the exam.


Step 1: Determine Your Raw Scores

Your raw score is simply calculated using the number of questions you answered correctly.

  • For every question you answer correctly on the SAT, you receive one point.
  • There is no penalty for guessing or skipping.

The maximum possible raw score varies by section (and depends on the total number of questions asked). For example, for the Reading Test, there are 52 questions, so the maximum raw score is 52. If you answered all 52 questions correctly, you would have a raw score of 52. For Math, there are 58 questions. For Writing, there are 44 multiple-choice questions.

There is one essay, which is graded separately on a scale of 2-8 and is not factored into your composite score (your 400-1600 score); therefore, I will not be discussing it further in this article, but for more information, read our articles on SAT essay prompts and the SAT essay rubric.


Step 2: Convert the Raw Scores to Scaled Scores

The raw score is converted into the scale score (on the 200 to 800 scale for each section) using a table. This table varies by SAT test date. The table is used as a way to make sure each test is "standardized". The table is a way of making "easier" SAT tests equal to the "harder" SAT tests. For instance, a raw score of 57 in Math might translate to an 800 on one test date and 790 on another.

For Math, you simply convert your raw score to final section score using the table. For the Evidence-Based Reading and Writing section score, there is an extra step. You get individual raw scores for the Reading Test and the Writing and Language Test. These two raw scores are the converted into two scaled test scores using a table. The two test scores are then added together and multiplied by 10 to give you your final Evidence-Based Reading and Writing section score (from 200 to 800). I'll explain this more in-depth with examples below:

You cannot know what the raw to scale score conversion will be in advance. While the exact raw to scale score conversion will vary by testing date, here's an example chart from one of the official College Board SAT Practice Tests:

Raw Score

Math Section

Reading Test
Writing and
Test Score
58 800    
57 790    
56 780    
55 760    
54 750    
53 740    
52 730 40  
51 710 40  
50 700 39  
49 690 38  
48 680 38  
47 670 37  
46 670 37  
45 660 36  
44 650 35 40
43 640 35 39
42 630 34 38
41 620 33 37
40 610 33 36
39 600 32 35
38 600 32 34
37 590 31 34
36 580 31 33
35 570 30 32
34 560 30 32
33 560 29 31
32 550 29 30
31 540 28 30
30 530 28 29
29 520 27 28
28 520 26 28
27 510 26 27
26 500 25 26
25 490 25 26
24 480 24 25
23 480 24 25
22 470 23 24
21 460 23 23
20 450 22 23
19 440 22 22
18 430 21 21
17 420 21 21
16 410 20 20
15 390 20 19
14 380 19 19
13 370 19 18
12 360 19 17
11 340 17 16
10 330 17 16
9 320 16 15
8 310 15 14
7 290 15 13
6 280 14 13
5 260 13 12
4 240 12 11
3 230 11 10
2 210 10 10
1 200 10 10
0 200 10 10

Note: this is just an example. The exact conversion chart will vary slightly depending on the individual test.

Why are Reading and Writing and Language listed as separate sections? Why are they graded from 10-40 instead of 200-800? As I mentioned briefly before, you get separate raw scores for the Reading and Writing and Language. You then take these two raw scores and convert them into two scale scores using the above table. For example, if you answered 33 correctly in Reading and 39 correctly in Writing and Language, your scale scores would be 29 and 35, respectively.

These two scaled scores are then added together and multiplied by 10 to give you your final Evidence-Based Reading and Writing section score (from 200 to 800). Continuing the above example, if your scale scores were 29 for Reading and 35 for Writing and Language, your final Evidence-Based Reading and Writing scaled score would be:

(29 + 35) x 10 = 64 x 10 = 640


Need more help with SAT Prep? Send your parent or guardian our guide to the SAT to get them thinking about the test prep process.

Send a Free SAT eBook


Step 3: Take the Scaled Scores and Add Them Together

Once you have your scaled score for both the Math and Evidence-Based Reading and Writing sections, you just add them together to get your overall SAT composite score.

For example, if you scored a 710 in Math and 640 in Evidence-Based Reading and Writing, your composite score would be 710+640 = 1350.


How to Understand Your SAT Score Report

The College Board gives you the breakdown of your incorrect, correct, and omitted answers on your SAT score report in addition to your final scaled scores. See below excerpts from a real new SAT score report:


Note that on this test, the raw Math score was out of 57, not 58, points. This sometimes happens when a question on the test is deemed to be unfair or unanswerable and the SAT drops it from everyone's scoring.

For the Reading and Writing and Language sections on this SAT score report, this student's raw scores were 52 and 42. These raw SAT section scores scaled to section scores of 40 (Reading) and 39 (Writing and Language), which translated to a 790 Evidence-Based Reading & Writing Score:

(40 + 39) x 10 = 790

I'd like to emphasize that you will not be able to determine what the full table of raw to scaled scores conversion was from your score report. Instead, you will only be able to determine what your raw score was and see how it translated to your scaled score.


What This Means for You

Once you have determined your target SAT score in terms of raw score, you can use it to determine your SAT test strategy options. We have plenty of resources to help you out. Once you know what SAT score you're aiming for and how far you are from that goal score, you can begin to develop a study plan, gather study materials, and get to work on raising your score!


If You Need Help Creating a Study Plan


If You Need More Study Materials


If You Want to Raise Your Score



What's Next?

Want to rock the SAT? Check out our complete SAT study guide!

Want to find free SAT practice tests? Check out our massive collection!

Not sure what score to aim for on the new SAT? Read our guide to picking your target score.


Disappointed with your scores? Want to improve your SAT score by 160 points? We've written a guide about the top 5 strategies you must be using to have a shot at improving your score. Download it for free now:

Get eBook: 5 Tips for 160+ Points


Have friends who also need help with test prep? Share this article!
Dora Seigel
About the Author

As an SAT/ACT tutor, Dora has guided many students to test prep success. She loves watching students succeed and is committed to helping you get there. Dora received a full-tuition merit based scholarship to University of Southern California. She graduated magna cum laude and scored in the 99th percentile on the ACT. She is also passionate about acting, writing, and photography.

Get Free Guides to Boost Your SAT/ACT
100% Privacy. No spam ever.

Student and Parent Forum

Our new student and parent forum, at, allow you to interact with your peers and the PrepScholar staff. See how other students and parents are navigating high school, college, and the college admissions process. Ask questions; get answers.

Join the Conversation

Ask a Question Below

Have any questions about this article or other topics? Ask below and we'll reply!