The Equivalent National Tertiary Entrance Rank (ENTER) was the national Australian tertiary entrance rank, administered by Universities Australia (previously called the Australian Vice-Chancellors' Committee). It was a percentile ranking, designed to simplify the comparison of entrance levels for students educated in different processes of admission for university applicants from interstate. It was replaced by the Australian Tertiary Admission Rank from 2010.
The term ENTER was only used in Victoria, although the actual rank was identical and equivalent to the Universities Admission Index (UAI) used in New South Wales and the Australian Capital Territory, and to the Tertiary Entrance Rank (TER) used in South Australia, the Northern Territory, Tasmania and Western Australia. Queensland used a different system called the Overall Position (OP), but conversion tables were published each year to convert the OP to or from an ENTER.
Non-school-leaver university applicants were selected using other criteria: usually previous results, or results in the Special Tertiary Admissions Test.
Each state's university and government education authorities determined the method of calculation of the ENTER or state-equivalent for students from that state, due to the historical differences between different state's education systems. However, these decisions were co-ordinated to ensure that the necessary equivalence is maintained (i.e. so that an ENTER of 90.00 from Victoria would indicate a sufficiently similar degree of attainment as a UAI of 90.00 from New South Wales, in spite of the differences in each rank's methods of application.)