An RAE cannot be directly converted into an IU without knowing the source(s) of vitamin A. For example, the RDA of 900 mcg RAE for adolescent and adult men is equivalent to 3,000 IU if the food or supplement source is preformed vitamin A (retinol).
On the other hand, an Associate degree is a title conferred on a student when he completes a college study. Diploma is usually given in vocational or professional courses, like designing, pharmacy and engineering. High schools, trade colleges and professional schools confer Diploma certificates.
Degree vs Diploma. Both degree and diploma are awards conferred on to a person on the successful completion of an educational course. However, there are several differences between both the terms and cannot be used interchangeably.egree vs Diploma. Both degree and diploma are awards conferred on to a person on the successful completion of an educational course. However, there are several differences between both the terms and cannot be used interchangeably.