Vitamin IU to mcg and mg converter
Convert vitamins D, A, and E between IU, micrograms, and milligrams using the factor for each vitamin and form.
Use free toolSmall calculations for clearer supplement labels.
Convert older label units and put protein amounts into context. Everything runs in your browser with no account or upload.
Protein intake calculator
Calculate the adult protein RDA and the athlete reference range from body weight in kilograms or pounds.
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