An instrument designed to provide an estimated conversion between scores on the Test of English as a Foreign Language (TOEFL) and the International English Language Testing System (IELTS) is a tool used to offer a comparative understanding of English proficiency levels assessed by these distinct standardized tests. For example, an individual achieving a score of 90 on the TOEFL iBT might utilize this instrument to obtain an approximation of the equivalent IELTS band score.
The utility of such a tool lies in its capacity to facilitate the interpretation of test results across different assessment frameworks. This can be particularly beneficial for institutions or individuals seeking to evaluate English language competency based on either TOEFL or IELTS scores. Historically, institutions have independently developed internal guidelines for score equivalencies; the availability of a standardized conversion aid promotes greater consistency and clarity in comparative assessments.