ACT Score Calculator
Composite your sections, superscore across dates, or convert raw scores to scale scores (official Enhanced ACT table).
How to calculate your ACT composite
- Enter your English, Math, Reading, and Science scores (1–36 each).
- Read your composite — the rounded average of the four.
- Add more test dates to superscore your best sections.
Frequently asked questions
How is the ACT composite calculated?
It depends on the format. On the Enhanced ACT (2025+), the composite is the average of English, Math, and Reading — Science is reported separately. On the classic ACT, it's the average of all four sections. Either way it's rounded to the nearest whole number, with halves rounded up.
What is an ACT superscore?
A superscore averages your best score in each section across all test dates. A growing number of colleges accept ACT superscores.
Sources and methodology
Enhanced ACT composites use English, Math, and Reading; Science is reported separately. Classic ACT estimates are labeled because forms are equated separately.