ACT Score Calculator: Raw to Scaled Score Conversion (2026)

Your ACT score is not the number of questions you get right. It is a scaled score from 1 to 36, converted from your raw score (correct answers) through a process called equating. The conversion changes slightly with every test date, which is why there is no single universal chart.

This guide explains how the conversion works, gives you the best available approximate tables for the enhanced ACT (2025+), and shows you the key thresholds to aim for.

How ACT Scoring Works

ACT uses a method called equipercentile equating to convert raw scores to scaled scores. The idea: a 30 on one test date should mean the same thing as a 30 on any other date, regardless of whether that particular test was easier or harder than average. ACT adjusts the conversion table for each form to compensate for difficulty differences.

Two key rules:

• No penalty for guessing. Your raw score is simply the number of questions you answer correctly. Wrong answers and blank answers are treated the same. Always answer every question.
• Composite = average of section scores. Under the enhanced ACT, your composite is the average of English, Math, and Reading (3 sections), rounded to the nearest whole number. Science is optional and not included.

Enhanced ACT Section Structure (2025+)

The enhanced ACT has fewer questions than the legacy format, and each section includes some unscored experimental items mixed in with the scored ones. You cannot tell which questions are experimental, so answer everything.

Because there are fewer scored questions, each individual question carries more weight than on the legacy ACT. Missing just 2 questions on Reading (25 out of 27) can drop you from a 36 to roughly a 34.

Approximate Raw-to-Scaled Conversion Table (Enhanced ACT)

ACT does not publish a universal conversion table. The table below is averaged across available official ACT practice test forms and should be treated as an approximation. Your actual conversion on test day may differ by 1-2 scaled points in either direction.

For section-specific conversion charts, see our guides on ACT English scoring, ACT Reading scoring, and ACT Science scoring. For a full breakdown of what each score means in percentile terms, see our ACT score range guide.

Key Thresholds to Know

Want to see how your score compares to specific colleges? Check our guide to good ACT scores by college tier, or take a practice quiz to estimate where you stand.

Frequently Asked Questions About ACT Score Conversion

Is there a single ACT raw-to-scaled conversion table?

No. ACT creates a unique conversion table for each test form to account for difficulty differences. The tables above are averages across multiple forms and should be used as estimates, not exact predictions.

How is the ACT composite score calculated?

Under the enhanced ACT (2025+), the composite is the average of your English, Math, and Reading section scores, rounded to the nearest whole number. Science is optional and does not affect the composite.

Is there a penalty for wrong answers on the ACT?

No. Only correct answers count toward your raw score. There is no deduction for wrong or blank answers, so always answer every question even if you need to guess.

How many questions can I miss and still get a 36?

On most test forms, you need a perfect or near-perfect raw score (0-1 wrong per section). The exact number varies by test date. Plan for missing zero questions per section to be safe.

Why does each question matter more on the enhanced ACT?

The enhanced ACT has fewer scored items per section (40 English, 41 Math, 27 Reading) compared to the legacy format (75, 60, 40). With fewer questions, each one has a larger impact on your scaled score.