NAPLEX (North American Pharmacist Licensure Examination) Practice Exam

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Prepare for the NAPLEX (North American Pharmacist Licensure Examination) Test. Study with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

What is the weight of 1 oz in grams?

15.2 grams
22.5 grams
28.4 grams
45 grams

The correct answer is: 28.4 grams

1 oz is equal to 28.4 grams. This is the standard conversion from ounces to grams. Option A, 15.2 grams, is too small of a conversion and would not be 1 oz. Option B, 22.5 grams, is closer to 1 oz but still not equal to it. Option D, 45 grams, is too large of a conversion and would not be 1 oz. Therefore, the only option that accurately converts 1 oz to grams is C, 28.4 grams.