Calculators
Bedside calculations for daily anesthetic practice — weight-based dosing, airway sizing, fluid management, blood loss, and perioperative risk.
Weight-Based Drug Doses
Enter the patient's weight (kg or lb) and get every common anesthesia dose — induction, paralytics, opioids, reversal, vasopressors, antiemetics — at once.
Weight-Based Drug Doses
Enter patient weight (lb or kg) → induction, NMBA, opioid, vasopressor, reversal, and emergency doses, all at once.
Local Anesthetic Max Dose
Max mg + max mL by drug, concentration, weight, and whether epinephrine is added.
Opioid Equianalgesic Converter
Convert between morphine, fentanyl, hydromorphone, oxycodone — IV and PO — with cross-tolerance reduction.
Vasopressor & Inotrope Drip Rates
Convert mcg/kg/min (or U/min) ↔ mL/h at standard institutional concentrations.
NMBA Reversal Calculator
Sugammadex dose by depth of block; neostigmine + glycopyrrolate dose with caveats.