From the Chronicle of Higher Education:
ACT and College Board Unveil ‘Concordance Tables’
ACT Inc. and the College Board have released updated concordance tables — estimates of how students of comparable abilities would score on the ACT and SAT examinations.
For instance, a composite score of 33 (out a of possible 36) on the ACT corresponds to a combined score of 1440 to 1480 (out of a possible 1600) on the SAT’s critical-reading and mathematics sections.
Thanks for posting this. It was driving us a little nutty with placement testing this past year. We did work around it with some really basic statistics, but this is better.