小编按：ETS在官网上正式发布了托福雅思的成绩转换器，考生可以输入自己的托福成绩，就可以查看对应的雅思可以得几分，如下图：
ETS 鼓励已考了TOEFL，且短期内又考了IELTS的学生向他们发送成绩。超过1000名考生给ETS发送了两种考试的成绩;此后，ETS对这些数据进行了 筛选，剔除了无效数据，进行分析，最后得出了这样的一个转换器，可以说有一定的参考价值，当然，此转换器仅做参考，旨在帮助纠结于杀托和屠鸭的考生们选择 最适合自己的考试，也为了解决学校对语言成绩的需求不同而给学生所带来的困惑。
以下就是官方给出的托福雅思成绩换算表：
ETS developed the score comparison tool to help score users make educated admissions decisions by allowing them to compare TOEFL iBT scores to IELTS Band Scores. The data is based on the analysis of 1,153 individuals who took both the TOEFL test and the IELTS academic test. Based on the research reports that link TOEFL iBT scores to IELTS scores, ETS developed these comparison tables to help you make informed admissions decisions. ETS does not endorse using the tables to calculate cut scores. Institutions wishing to set cut scores should study the two tests and work with test results to set cut scores that are appropriate to meet their specific needs.ETS 原文如下
Overview
Comparison Tables
—本文内容来源于ETS官网
