CB官网放出了一份新SAT成绩和ACT成绩的换算表，同样，在ACT的官方也有一份该表格，换句话说，二者对于成绩换算达成了共识，我们一起来看下。
ACT官方：
The ACT and SAT are different tests that measure similar but distinct constructs. The ACT measures achievement related to high school curricula, while the SAT measures general verbal and quantitative reasoning.
ACT and the College Board have completed a concordance study that is designed to examine the relationship between two scores on the ACT and SAT. These concordance tables do not equate scores, but rather provide a tool for finding comparable scores.
ACT官方的意思大致是：ACT与SAT是不同的两种考试，测试的方法相似，但是结构不同，殊途同归。对于两种考试的定义，简单来说一个是针对高中课程掌握程度的考察，一个是对逻辑推理能力的测评，最终目的都是为了评测学生是否具备了进入大学接受高等教育的学习能力。
但毕竟是两种不同的考试，无法精确对比，但官方还是给出了换算表格，仅作参考：
Concordance Table Set by the Test Makers —Use to Compare Scores Across Exams
TABLE 1
Concordance Between ACT Composite Score and Sum of SAT Critical Reading and Mathematics Scores。
TABLE 2
Concordance Between ACT Combined English/Writing Score and SAT Writing Score .
