ACT Reading Score Chart: Raw-to-Scaled Conversion Tables (2026)

Last Updated: April 2, 2026

Key Takeaways

• The ACT reading section converts your raw score (0 to 27 on the enhanced ACT, 0 to 40 on the legacy format) to a scaled score from 1 to 36 using a curve that shifts with each test administration
• On the enhanced ACT (2025+), only 27 of the 36 reading questions are scored. On ACT's published 2025-2026 practice form, 23 of 27 correct converts to a scaled score of 30, while on the legacy format you needed about 33 to 35 out of 40
• The conversion curve is not linear. With only 27 scored questions on the enhanced ACT, one missed question usually costs 1 to 2 scaled points
• Your reading score contributes equally to your ACT composite and is averaged with English for the ELA score

After finishing the ACT reading section, your raw score (the number of scored questions you answered correctly: 27 on the enhanced ACT, 40 on the legacy format) gets converted to a scaled score from 1 to 36. But the conversion is not the same on every test date. The ACT adjusts its scoring curve based on the difficulty of each specific test form, which means the same raw score can land a point or two higher on one test form than on another.

This guide provides the complete ACT reading score conversion chart for both the enhanced and legacy formats, explains how the curve works, breaks down percentile rankings, and includes a concordance table for comparing ACT reading scores to SAT equivalents. For a full overview of the reading section format and strategies, see our ACT reading section guide.

ACT Reading Score Chart: Enhanced ACT (2025+)

The enhanced ACT has 36 reading questions, but only 27 of them are scored. The other 9 are unlabeled field-test questions that do not count, so the highest possible raw score is 27. The table below is the conversion ACT publishes for the practice test in its 2025-2026 Preparing for the ACT guide. Other test forms can differ by a point or two.

Important: This is the conversion for one published ACT form. The exact conversion changes with every test form, so the same raw score can come out a point or two higher or lower on test day. Because you cannot tell which 9 questions are field-test items, count only the questions your answer key marks as scored when you grade an official practice test.

ACT Reading Score Chart: Legacy ACT (Pre-2025)

If you are practicing with legacy ACT materials (40 questions in 35 minutes), use this conversion chart instead. Many official practice tests still use the legacy format.

The legacy format scored all 40 questions, while the enhanced ACT scores 27 of its 36, so raw scores are not comparable across the two formats. The curves are designed to produce equivalent scores across formats, meaning a 28 on the legacy ACT should represent roughly the same skill level as a 28 on the enhanced ACT.

How the ACT Reading Scoring Curve Works

The ACT does not use a simple percentage-based conversion. Instead, it applies a statistical process called equating to ensure that scores are comparable across different test dates, even when some test forms are harder than others.

Here is what that means in practice:

• Harder tests have more generous curves. If a particular test form is more difficult, you can miss more questions and still get the same scaled score
• Easier tests have tighter curves. On a test form where questions are easier, missing even one or two additional questions drops your score faster
• The curve is steepest near the top. On ACT's published enhanced form, each question between a 26 and a 34 is worth 2 scaled points, while most questions lower on the scale are worth 1. This means every question matters more at high score levels

This is why the legacy table above shows ranges, and why the enhanced table is a guide rather than a guarantee. The specific conversion you experience depends entirely on which test form you receive.

ACT Reading Score Percentiles

Your percentile ranking tells you what percentage of test-takers scored at or below your level. The following percentiles are based on ACT national norms.

The national average ACT reading score is approximately 21. This means a 21 puts you right in the middle of all test-takers. Scores improve quickly with practice: most students can move from the 50th to the 75th percentile (21 to about 26) within a month of focused preparation.

How Many Questions Can You Miss for Your Target Score?

This is the question students ask most often when looking at score charts. Here is a quick reference for the enhanced ACT, based on the 27 scored questions and the conversion ACT published for its 2025-2026 practice test.

Knowing how many questions you can miss takes pressure off. If your target is a 30, you can afford to miss about 4 of the 27 scored questions on this form and still hit your goal. That means you do not need to be perfect. Focus on accuracy for the questions you attempt rather than rushing to answer every question in the final minute.

ACT Reading Score to SAT Reading Score Concordance

If you are comparing your ACT and SAT performance or deciding which test to focus on, this concordance table shows approximate equivalent scores. These conversions are based on official ACT-SAT concordance data.

Keep in mind that the SAT Reading and Writing section combines reading comprehension and grammar into a single score, while the ACT separates reading and English. A direct one-to-one comparison is approximate. The concordance is most useful for deciding which test format suits you better. If your ACT reading score is significantly higher (relative to percentile) than your SAT equivalent, the ACT is likely your stronger test for reading-based questions.

For a comparison of the ACT English score chart, see our ACT English score chart guide.

How ACT Reading Scores Vary Across Test Dates

Students often wonder why their practice test scores do not match their real test scores. One reason is curve variation. ACT builds a separate conversion table for every test form, so the same raw score can land on a slightly different scaled score from one test date to the next.

The enhanced chart above comes from a single published form, so it cannot show how far the enhanced curve moves between forms. On the legacy format, the same raw score typically moved by a point or two. This is why it is more useful to track your accuracy (percent of scored questions correct) during practice than to obsess over the specific scaled score. On ACT's published 2025-2026 practice form, about 85% correct (23 of 27) converts to a 30.

How Your Reading Score Affects Your Composite

Your ACT composite score is the average of your section scores, rounded to the nearest whole number. On the enhanced ACT, the composite is the average of English, Math, and Reading only. Science is optional and reported separately, so it does not change your composite whether or not you take it.

Here is how improving your reading score moves your composite:

A 5-point reading improvement lifts the composite by 2 points; an 8-point improvement lifts it by 3. Since reading is one of the most improvable ACT sections (many students gain 5+ points with focused practice), it is often the fastest path to a higher composite.

Your reading score also contributes to the ELA score, which averages English, Reading, and the optional Writing (essay) score. A strong reading score lifts both your composite and your ELA, making it a high-leverage area for improvement.

What Score Do You Need for Your Target Colleges?

Different colleges expect different ACT reading scores. Here is a general guide.

These are general ranges. Always check each college's published middle 50% ACT scores for the most current data. Many schools publish section-level score ranges on their admissions pages. Use our score calculator to see how your current practice performance translates.

How to Improve Your ACT Reading Score

If your current score is below your target, here is where to focus based on the score chart data above.

If you are scoring below 20

You are missing about half or more of the scored questions. The priority is building foundational reading speed and comprehension. Read challenging nonfiction for 15 to 20 minutes daily and practice one timed passage per day. Focus on understanding the main idea and finding evidence for your answers. See our ACT reading section guide for a complete overview of what to expect.

If you are scoring 20 to 25

You are getting the straightforward questions right but losing points on inference, purpose, and vocabulary-in-context questions. Focus on question-type strategies and elimination skills. Practice distinguishing between "the passage states" and "the passage suggests" questions. A 4 to 5 point improvement at this level is very achievable within 3 to 4 weeks.

If you are scoring 26 to 30

You are missing about 4 to 6 of the 27 scored questions per section. At this level, every missed question matters more because of the steep curve at the top. Focus on eliminating careless errors: always re-read the specific lines before answering, watch for extreme language in answer choices, and practice strict pacing so you never rush the last passage.

If you are scoring 31+

You are in the top 10%. The remaining gains come from perfecting your weakest passage type and mastering the 2 to 3 hardest questions per section. Review every question you miss across multiple practice tests to identify patterns. At this level, a good ACT prep book with detailed answer explanations is essential.

No matter your current level, start with a diagnostic quiz to see your baseline, then target your preparation based on where the score chart shows you need the most improvement.

Frequently Asked Questions About the ACT Reading Score Chart

How is the ACT reading score calculated?

Your raw score (the number of questions answered correctly) is converted to a scaled score between 1 and 36 using a statistical process called equating. There is no penalty for wrong answers, so your raw score simply equals the number of correct responses on the scored questions (27 of the 36 on the enhanced ACT). The exact conversion curve changes with each test administration to account for difficulty differences between test forms.

What raw score do I need for a 30 on ACT reading?

On the enhanced ACT, only 27 of the 36 questions are scored, and on ACT's published 2025-2026 practice form 23 of those 27 converts to a scaled score of 30. On the legacy ACT (40 questions), you typically needed about 33 to 35 correct answers. The exact number depends on the difficulty curve of your specific test form, so treat these as guides rather than exact figures.

Why do ACT reading score conversions vary between tests?

The ACT uses a process called equating to ensure that a score of 28 represents the same ability level regardless of which test form you receive. Since some test forms are harder than others, the conversion curve adjusts: harder tests convert more generously (you can miss more questions for the same score) and easier tests convert more strictly. This keeps scores comparable across test dates.

Is the ACT reading curve generous or strict?

With only 27 scored questions, the enhanced ACT reading curve is fairly strict. On ACT's published 2025-2026 practice form, the first two misses cost 1 point each, and each additional miss down to a 26 costs 2 points. In the middle range (scores 20 to 25), each additional missed question costs about 1 scaled point.

How does my ACT reading score compare to the SAT?

An ACT reading score of 30 is roughly equivalent to a 660 to 680 on the SAT Reading and Writing section. An ACT reading score of 24 corresponds to about 580 to 600 on the SAT. These are approximate conversions based on official ACT-SAT concordance data. The comparison is imperfect because the SAT combines reading and writing into one score while the ACT separates them.

What is the average ACT reading score?

The national average ACT reading score is approximately 21, which corresponds to the 52nd percentile. This means a 21 puts you right in the middle of all test-takers. The average has been relatively stable over recent years, hovering between 20 and 22 depending on the testing year.

How much can I improve my ACT reading score?

Most students improve 3 to 5 points with 2 to 4 weeks of focused practice. Improvements of 6 to 8 points are common with 6 to 8 weeks of dedicated preparation. The biggest gains typically come from learning proper pacing (strict 10-minute-per-passage timing) and building the habit of finding evidence before answering. For detailed improvement strategies, see our ACT reading section guide.

Does the enhanced ACT have a different score chart than the old ACT?

Yes. The enhanced ACT (2025+) has 36 reading questions instead of 40, and only 27 of them are scored, so the raw-to-scaled conversion is different. However, both formats produce the same 1-to-36 scaled score range, and the scores are designed to be equivalent. A 28 on the enhanced ACT represents the same skill level as a 28 on the legacy ACT. This guide includes separate conversion charts for both formats so you can use whichever matches your practice materials.