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.
Difference Between an Associate Degree and Bachelors Degree. A bachelor's degree program is often an extension of an associate's degree program. A bachelor's degree program typically takes twice as long to complete and opens the graduate up to more possible career opportunities. In addition, there are further differences between associate's and bachelor's degrees.