Tag: Rd exam score

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What is a good score on the RD exam?

Dec 15, 2025 •

4 min read

According to data often cited in dietetics circles, the first-time pass rate for the Registered Dietitian (RD) exam is approximately 62%. Given this, many aspiring dietitians wonder what is a good score on the RD exam, which is graded on a scaled system from 1 to 50.

What Percent Do You Need to Pass the RD Exam? Unpacking the Scaled Score

Dec 14, 2025 •

5 min read

The RD exam does not use a standard percentage; instead, it uses a scaled score. To understand what percent you need to pass the RD exam, know that the passing score is a scaled score of 25 on a scale of 1 to 50. This computer-adaptive testing (CAT) system can be challenging for many candidates.