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Dosage Calculator
Calculate how many tablets, capsules, or mL to administer using the formula: (Desired / Available) x Quantity.
TIP
Most common mistake: Confusing mg and mcg (1 mg = 1,000 mcg). A unit mix-up causes a 1,000x error. Always confirm both the order and the available drug are in the same unit before calculating.
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For educational purposes only. Always verify calculations with clinical references and institutional protocols.
Learn the Method
Master the dimensional analysis technique that makes every dosage calculation straightforward and self-checking.
Read: Complete Guide to Dimensional Analysis →