SAT vs ACT Converter 2026: ACT to SAT Score Conversion

Key Fast Facts

SAT vs ACT Score Converter

SAT and ACT scores can be compared using an official concordance table developed jointly by ACT and College Board. The concordance establishes comparable scores for the two assessments, but it does not claim that a student with one score would necessarily earn the corresponding score if they took the other test. The current ACT Composite is calculated from English, Math, and Reading, while Science and Writing are optional. Because the published ACT/SAT concordance tables were released in 2018 and are not updated annually, this page should clearly label every conversion as an official concordance reference rather than a newly calculated 2026 prediction.

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sat-vs-act-converter

Category

U.S. Education

Sub Category

SAT & ACT

Primary Keyword

sat vs act

Secondary Keywords

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Search Intent

Students who want to convert an ACT Composite score to a comparable SAT score or compare the SAT and ACT formats, scoring systems, timing, sections, and preparation considerations.

Title Tag

SAT vs ACT Converter 2026 | ACT to SAT Score Conversion

Meta Title

SAT vs ACT Converter 2026 | ACT to SAT Score Conversion

Meta Description

Convert ACT Composite scores to comparable SAT scores using the current official ACT and College Board concordance table. Compare SAT and ACT structure, timing, scoring, calculator use, science, and key differences.

Summary

Use the official ACT/College Board concordance to find a comparable SAT score for an ACT Composite score, or compare a SAT score with its corresponding ACT Composite. The current ACT Composite is based on English, Math, and Reading, with Science optional. The official concordance is a comparison tool rather than a prediction of how a student would perform on the other test, and the currently published ACT/SAT tables were released in 2018 and are not updated annually. This page explains the conversion carefully and provides a neutral SAT vs ACT comparison.

Last Updated

2026-09-20

Disclaimer

This is an independent educational resource. It is not affiliated with or endorsed by ACT or College Board. ACT/SAT concordance is not a prediction of future test performance or a guarantee of college admission. Always check each college's current testing policy before deciding which test to submit.

Quick Facts

Intro

Sections

• SAT vs ACT: The Basic Difference - The SAT and ACT are standardized college-admissions tests with overlapping academic skills but different structures. The current SAT is digital and contains Reading and Writing and Math sections. The current ACT uses English, Math, and Reading as its core scored sections; Science and Writing are optional add-ons. Both tests report scores on different scales, so a concordance table is useful when a student needs a common comparison point. - [object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
• How the Current SAT Is Structured - The SAT has two sections: Reading and Writing and Math. Reading and Writing contains 54 questions and 64 minutes, while Math contains 44 questions and 70 minutes. Each section is divided into two modules, and performance in the first module influences the difficulty of the second module. - [object Object],[object Object],[object Object]
• How the Current ACT Is Structured - The current ACT consists of three core multiple-choice sections—English, Math, and Reading—with optional Science and Writing sections. ACT states that its current Composite is calculated from English, Math, and Reading and rounded to the nearest whole number. Science remains separately reported when taken, but it is not part of the Composite. - [object Object],[object Object],[object Object] - [object Object],[object Object] - Average English + Math + Reading section scores, rounded to the nearest whole number.
• ACT to SAT Conversion - The official ACT page currently provides an ACT Composite to SAT Total concordance. The following table reproduces the current published ACT-to-SAT comparison values for ACT Composite scores 9 through 36. ACT's published page does not provide a corresponding SAT Composite conversion entry for ACT scores 1 through 8, so the calculator should not invent one. - [object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object] - For ACT Composite scores 1-8, the current published ACT Composite-to-SAT table shown on the official ACT concordance page does not provide an equivalent entry. Do not extrapolate a value.
• SAT to ACT Conversion - The same official concordance can be used in the reverse direction. Because the ACT Composite is a discrete 1-36 score while SAT scores are reported in increments of 10, the reverse conversion is best presented as a concordance relationship or range rather than pretending that each SAT score maps to a unique ACT result. - [object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object] - For exact reverse lookup, use the official table rather than interpolation. The official table contains several SAT values that map to the same ACT Composite.
• Important Warning About Concordance - Concordance does not mean that the SAT and ACT are identical tests or that a converted score predicts what a student would earn after switching exams. ACT and College Board describe concordance as a way to identify comparable scores and explicitly caution that a concorded score is not a perfect prediction of performance on the other test. - Call the result a comparable or concorded score.,Do not call it a predicted ACT score or predicted SAT score.,Do not calculate admission probability from the concordance.,Do not say that an SAT and ACT score measure exactly the same abilities.,Keep the official source and concordance version visible.
• How the Current ACT Differs From Older ACT Versions - The ACT changed its Composite-score definition beginning with tests taken in 2025. The current Composite uses English, Math, and Reading, while Science is optional and no longer included in the Composite. The ACT score scale remains 1–36. Because the official ACT/SAT concordance currently published was released in 2018 and is not updated annually, the page should clearly disclose that the official crosswalk predates the recent ACT format changes instead of presenting it as a newly calibrated 2026 concordance. - [object Object],[object Object],[object Object]
• Should You Take the SAT or ACT? - There is no universal answer because students differ in test familiarity, pacing, academic strengths, preferences, accommodations, and the policies of the colleges they are considering. A student can compare the two tests using official practice materials and then consider which format better fits their circumstances. - [object Object],[object Object],[object Object],[object Object],[object Object]
• SAT vs ACT Timing Comparison - Timing can be an important practical difference. The current SAT provides 134 minutes of testing time across 98 questions. The current ACT core sections total 125 minutes across English, Math, and Reading, with optional Science adding 40 minutes and optional Writing adding another 40 minutes. - [object Object],[object Object] - Question counts are not directly comparable because the two tests use different designs, question types, scoring systems, and modules.
• SAT vs ACT Math - Both tests assess substantial high-school mathematics, but their section structures and pacing differ. The SAT Math section has 44 questions over 70 minutes and is divided into two adaptive modules. The ACT Math section has 45 questions over 50 minutes. Students should use current official practice tests to compare the actual question formats and pacing rather than relying only on a topic list. - [object Object],[object Object]
• SAT vs ACT Reading and English - The SAT combines reading, writing, language, and grammar skills into its Reading and Writing section. The ACT separates English and Reading into two sections. The ACT English test focuses on revision and editing, while the Reading test focuses on comprehension and analysis. Students who compare the tests should work through current official practice questions to understand these differences. - [object Object],[object Object],[object Object]
• SAT vs ACT Science - The SAT does not have a dedicated Science section. The ACT offers Science as an optional section. ACT describes the optional Science test as measuring data interpretation, analysis, reasoning, and problem-solving across scientific contexts. Because Science does not affect the current ACT Composite, whether a student needs to take it depends partly on the institution or program they are applying to. - College-specific or program-specific testing policies should always be checked before deciding whether to take or submit an optional ACT Science score.
• SAT vs ACT Calculator Use - Calculator rules are different between the two tests. The SAT allows calculator use throughout Math, including the embedded Desmos calculator in Bluebook, subject to College Board rules. ACT permits calculators on its Math test subject to its current calculator policy. Students should check the official rules before test day and practice using an approved calculator. - [object Object],[object Object]
• How to Use the SAT vs ACT Converter - [object Object],[object Object],[object Object],[object Object],[object Object]
• Example SAT to ACT Comparisons - [object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object] - Examples show concordance values, not predicted performance or admission outcomes.
• How Colleges Use SAT and ACT Scores - Colleges can establish their own testing policies and may change those policies between application cycles. A concorded SAT or ACT score can help students compare test performance, but the student should still read each college's current admissions policy. A college may require one test, accept either test, recommend testing, or use its own policy for score submission. - Check the college's official admissions website.,Check the policy for the exact admission cycle.,Check whether superscores are accepted.,Check whether optional Science or Writing scores are requested or considered.,Do not use a concordance table as an admissions cutoff.
• SAT vs ACT Superscoring - Superscoring policies vary by institution. ACT currently supports a Superscore using the highest English, Math, and Reading scores across test dates, while Science can still be reported separately if taken. Colleges decide whether and how they use superscores. SAT policies also vary by institution. - Do not assume that a concorded Composite score can be combined with selected ACT or SAT section scores to create a valid cross-test superscore.
• How to Decide Which Test to Practice - A practical comparison should use current full-length practice tests for both exams. Record timing, accuracy, comfort with question types, and where mistakes occur. Then consider the current testing policies of the colleges on your list. - Take one realistic official SAT practice test.,Take one realistic official ACT practice test.,Compare performance by section.,Review pacing and unanswered questions.,Compare which format feels easier to manage.,Check the testing policies of intended colleges.,Choose the test that best fits your individual situation and application plan.
• Important Concordance Limitations - The current published ACT/SAT concordance was released in 2018 and is not updated annually.,The concordance is not a prediction of how an individual student would score on the other test.,The SAT and ACT measure overlapping but not identical constructs.,Aggregate averages, medians, and score ranges should not be converted using the individual-score concordance table.,Do not create an SAT or ACT admission probability from a concorded score.,Do not claim that one test is universally easier or better.
• Official SAT and ACT Resources - [object Object],[object Object],[object Object],[object Object],[object Object]

Tool Concept

Internal Links

• SAT question bank practice - /tools/sat-question-bank-practice/
• Digital SAT Math formulas and Desmos guide - /tools/digital-sat-math-formulas/
• SAT score calculator - /tools/sat-score-calculator/
• what is a good SAT score - /guides/average-sat-score-by-college/
• SAT vocabulary flashcards - /tools/digital-sat-vocabulary-flashcards/
• SAT score release tracker - /tools/sat-score-release-dates-tracker/

Sources

• ACT — Official ACT/SAT Concordance Tables - https://www.act.org/content/act/en/products-and-services/the-act/scores/act-sat-concordance.html - Official ACT-to-SAT concordance,ACT-to-SAT score mappings,SAT-to-ACT comparison,Concordance limitations,2018 publication date,Not updated annually
• College Board — SAT and ACT Comparison - https://satsuite.collegeboard.org/higher-ed-professionals/score-reports/score-comparisons/sat-act - Concordance interpretation,Comparable score rather than perfect prediction,Use of official concordance resources,Do not convert aggregate scores
• ACT — Exam Sections and Structure - https://www.act.org/content/act/en/products-and-services/the-act/test-preparation/act-exam-sections-and-structure.html - Current ACT sections,English timing and questions,Math timing and questions,Reading timing and questions,Optional Science,Optional Writing
• ACT — Understanding Your ACT Scores - https://www.act.org/content/act/en/products-and-services/the-act/scores/understanding-your-scores.html - ACT Composite 1–36,Current Composite based on English, Math, and Reading,Rounding method
• College Board — SAT Structure - https://satsuite.collegeboard.org/sat/whats-on-the-test/structure - SAT section structure,98 questions,134 minutes,Adaptive modules

SAT vs ACT: The Basic Difference

The SAT and ACT are standardized college-admissions tests with overlapping academic skills but different structures. The current SAT is digital and contains Reading and Writing and Math sections. The current ACT uses English, Math, and Reading as its core scored sections; Science and Writing are optional add-ons. Both tests report scores on different scales, so a concordance table is useful when a student needs a common comparison point.

How the Current SAT Is Structured

The SAT has two sections: Reading and Writing and Math. Reading and Writing contains 54 questions and 64 minutes, while Math contains 44 questions and 70 minutes. Each section is divided into two modules, and performance in the first module influences the difficulty of the second module.

How the Current ACT Is Structured

The current ACT consists of three core multiple-choice sections—English, Math, and Reading—with optional Science and Writing sections. ACT states that its current Composite is calculated from English, Math, and Reading and rounded to the nearest whole number. Science remains separately reported when taken, but it is not part of the Composite.

ACT to SAT Conversion

The official ACT page currently provides an ACT Composite to SAT Total concordance. The following table reproduces the current published ACT-to-SAT comparison values for ACT Composite scores 9 through 36. ACT's published page does not provide a corresponding SAT Composite conversion entry for ACT scores 1 through 8, so the calculator should not invent one.

SAT to ACT Conversion

The same official concordance can be used in the reverse direction. Because the ACT Composite is a discrete 1-36 score while SAT scores are reported in increments of 10, the reverse conversion is best presented as a concordance relationship or range rather than pretending that each SAT score maps to a unique ACT result.

Important Warning About Concordance

Concordance does not mean that the SAT and ACT are identical tests or that a converted score predicts what a student would earn after switching exams. ACT and College Board describe concordance as a way to identify comparable scores and explicitly caution that a concorded score is not a perfect prediction of performance on the other test.

How the Current ACT Differs From Older ACT Versions

The ACT changed its Composite-score definition beginning with tests taken in 2025. The current Composite uses English, Math, and Reading, while Science is optional and no longer included in the Composite. The ACT score scale remains 1–36. Because the official ACT/SAT concordance currently published was released in 2018 and is not updated annually, the page should clearly disclose that the official crosswalk predates the recent ACT format changes instead of presenting it as a newly calibrated 2026 concordance.

Should You Take the SAT or ACT?

There is no universal answer because students differ in test familiarity, pacing, academic strengths, preferences, accommodations, and the policies of the colleges they are considering. A student can compare the two tests using official practice materials and then consider which format better fits their circumstances.

SAT vs ACT Timing Comparison

Timing can be an important practical difference. The current SAT provides 134 minutes of testing time across 98 questions. The current ACT core sections total 125 minutes across English, Math, and Reading, with optional Science adding 40 minutes and optional Writing adding another 40 minutes.

SAT vs ACT Math

Both tests assess substantial high-school mathematics, but their section structures and pacing differ. The SAT Math section has 44 questions over 70 minutes and is divided into two adaptive modules. The ACT Math section has 45 questions over 50 minutes. Students should use current official practice tests to compare the actual question formats and pacing rather than relying only on a topic list.

SAT vs ACT Reading and English

The SAT combines reading, writing, language, and grammar skills into its Reading and Writing section. The ACT separates English and Reading into two sections. The ACT English test focuses on revision and editing, while the Reading test focuses on comprehension and analysis. Students who compare the tests should work through current official practice questions to understand these differences.

SAT vs ACT Science

The SAT does not have a dedicated Science section. The ACT offers Science as an optional section. ACT describes the optional Science test as measuring data interpretation, analysis, reasoning, and problem-solving across scientific contexts. Because Science does not affect the current ACT Composite, whether a student needs to take it depends partly on the institution or program they are applying to.

SAT vs ACT Calculator Use

Calculator rules are different between the two tests. The SAT allows calculator use throughout Math, including the embedded Desmos calculator in Bluebook, subject to College Board rules. ACT permits calculators on its Math test subject to its current calculator policy. Students should check the official rules before test day and practice using an approved calculator.

How to Use the SAT vs ACT Converter

1. Choose your test: Select ACT or SAT based on the score you already have.
2. Enter your score: Enter an ACT Composite from 9–36 or an SAT total from the supported concordance range.
3. View the concorded comparison: Display the official comparable score or range from the published concordance.
4. Read the limitation: Explain that concordance compares scores but does not predict a student's performance on the other exam.
5. Check college policy: Verify which tests and scores the intended colleges currently accept or require.

Example SAT to ACT Comparisons

How Colleges Use SAT and ACT Scores

Colleges can establish their own testing policies and may change those policies between application cycles. A concorded SAT or ACT score can help students compare test performance, but the student should still read each college's current admissions policy. A college may require one test, accept either test, recommend testing, or use its own policy for score submission.

SAT vs ACT Superscoring

Superscoring policies vary by institution. ACT currently supports a Superscore using the highest English, Math, and Reading scores across test dates, while Science can still be reported separately if taken. Colleges decide whether and how they use superscores. SAT policies also vary by institution.

How to Decide Which Test to Practice

A practical comparison should use current full-length practice tests for both exams. Record timing, accuracy, comfort with question types, and where mistakes occur. Then consider the current testing policies of the colleges on your list.

Important Concordance Limitations

Official SAT and ACT Resources

Frequently Asked Questions

Official References & Sources

• {"source":"ACT — Official ACT/SAT Concordance Tables","url":"https://www.act.org/content/act/en/products-and-services/the-act/scores/act-sat-concordance.html","supports":["Official ACT-to-SAT concordance","ACT-to-SAT score mappings","SAT-to-ACT comparison","Concordance limitations","2018 publication date","Not updated annually"]}
• {"source":"College Board — SAT and ACT Comparison","url":"https://satsuite.collegeboard.org/higher-ed-professionals/score-reports/score-comparisons/sat-act","supports":["Concordance interpretation","Comparable score rather than perfect prediction","Use of official concordance resources","Do not convert aggregate scores"]}
• {"source":"ACT — Exam Sections and Structure","url":"https://www.act.org/content/act/en/products-and-services/the-act/test-preparation/act-exam-sections-and-structure.html","supports":["Current ACT sections","English timing and questions","Math timing and questions","Reading timing and questions","Optional Science","Optional Writing"]}
• {"source":"ACT — Understanding Your ACT Scores","url":"https://www.act.org/content/act/en/products-and-services/the-act/scores/understanding-your-scores.html","supports":["ACT Composite 1–36","Current Composite based on English, Math, and Reading","Rounding method"]}
• {"source":"College Board — SAT Structure","url":"https://satsuite.collegeboard.org/sat/whats-on-the-test/structure","supports":["SAT section structure","98 questions","134 minutes","Adaptive modules"]}