ACT vs. SAT
Test Structure and Format |
ACT |
SAT |
---|---|---|
Length |
3 hours, 35 minutes (including the optional Writing Test, not including breaks) |
3 hours, 50 minutes (including the optional Essay, not including breaks) |
Structure |
4 sections*
*Plus an Optional Writing Test |
4 sections*
*Plus an Optional Essay |
Scoring |
ACT |
SAT |
Score |
You will receive a composite score on a 1–36 scale. This score is an average of your scores on the 4 multiple-choice test sections (each section is scored on 1–36 scale). The optional Writing Test is not included in the composite score. You will receive 5 scores for the Writing Test: one overall score on a 2–12 scale and 4 domain scores, also 2–12, that are based on an analytic scoring rubric. |
You will receive an overall score out of 1600. This score is calculated by adding your score on the Math section with your score on the Evidence-Based Reading & Writing section (each section is scored on a 200–800 scale). The optional Essay is not included in the overall score. You will receive 3 scores for the essay: Reading, Analysis, and Writing, which are all on 2–8 scale. |
Wrong Answer Penalty |
No penalty for wrong answers. |
No penalty for wrong answers. |
Sending Score History to Colleges |
You can decide which score is sent to colleges. Note: all scores from your selected test date are sent. |
You can decide which score is sent to colleges. Note: all scores from your selected test date are sent. |
Topics Covered |
ACT |
SAT |
Reading |
Key Ideas and Details |
Command of Evidence |
Math |
Preparing for Higher Math:
Integrating Essential Skills |
Heart of Algebra |
Science |
Interpretation of Data |
Science content is not tested on the SAT, but the test does measure your ability to interpret charts, infographics, and data on scientific topics in other sections. A Science Insight Score, based on these abilities, is provided. |
English/Writing and Language |
Production of Writing Optional Writing Test (essay) |
Command of Evidence Optional Essay |
Essay |
Optional final section, 40 minute testing time Separate score, not included in composite score Topic presents conversations around contemporary issues Tests ability to argue a point of view in a clear way, using concrete examples |
Optional final section |