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31 ACT to SAT: What a 31 ACT Equals on the SAT

An ACT Composite score of 31 concords to an SAT total score of 1400 (official range 1390-1410), according to the official 2018 College Board and ACT concordance tables.

SAT Total
1400
Official SAT Range
1390-1410
Note: 31 also happens to be a value in the separate ACT Math table. If 31 were your ACT Math test score (not your ACT Composite), it would concord to an SAT Math section score of 710. The ACT Composite and the ACT Math test score are different scores, even when the number matches.

See colleges that match an SAT score of 1400 on our College Finder.

Nearby scores

ACT Composite to SAT Total (scores near 31)
ACT CompositeSAT TotalOfficial SAT Range
36 1590 1570-1600
35 1540 1530-1560
34 1500 1490-1520
33 1460 1450-1480
32 1430 1420-1440
31 1400 1390-1410
30 1370 1360-1380
29 1340 1330-1350
28 1310 1300-1320
27 1280 1260-1290
26 1240 1230-1250

* marks the score College Board and ACT recommend using when a single score point comparison is needed.

What to do next

Is 1400 a good SAT score? See what this score means for admissions. Colleges for a 1400 SAT Find schools that match this score. Build a study plan Get a plan toward your target score.
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Frequently asked questions

What SAT score is equal to a 31 ACT?

An ACT Composite score of 31 concords to an SAT total score of 1400, with an official range of 1390-1410, according to the 2018 College Board and ACT concordance tables.

Is a 31 ACT a good score?

Whether 31 is a good score depends on the colleges on your list. Compare it against the middle-50% ACT range each college publishes, or use the SAT equivalent above with our College Finder.

Does this conversion apply to the Digital SAT and the Enhanced ACT?

The concordance table itself is still the 2018 table; ACT states these tables are not updated annually. Since September 2025 the Enhanced ACT reports a Composite score from English, Math, and Reading. Use this conversion as a general reference for either current test, not an exact prediction.

Source: official 2018 concordance tables from College Board and ACT.
*Use this SAT score when a single score point comparison is needed.
Note: Concordance tables for the ACT Composite were derived from concordances of the ACT sum score.