Dosing & Medication Calculators
Educational dosing calculators with worked steps. Always verify against the prescription and your institutional protocol.
Dosage
Dosing & Medications
Desired-over-have dosage in mL or tablets, with weight-based (mg/kg) mode
IV Drip Rate
Dosing & Medications
Calculate IV infusion rate in drops per minute (gtt/min) and mL/hr
Pediatric Dose
Dosing & Medications
Weight-based (mg/kg) pediatric dosing with liquid volume and adult-max capping
Dose Conversion
Dosing & Medications
Convert mg↔mcg↔g, mg↔mL by concentration, % solution to mg/mL, and mEq↔mg
Peptide Recon
Dosing & Medications
Reconstitution math: concentration and insulin-syringe units from vial mg and water
Insulin Dose
Dosing & Medications
Estimate total daily insulin, basal/bolus split, sensitivity factor, and correction
Carb Ratio
Dosing & Medications
Insulin-to-carb ratio (rule of 500), sensitivity factor, and mealtime + correction bolus
Dosage Practice
Dosing & Medications
Free NCLEX-style dosage practice problems with step-by-step solutions