Calculate chemical dosages, equipment sizing, water volume, and operating costs Drug dosages, IV drip rates, clinical scores, and lab calculators — all for free. No signup, no guesswork.
Drug dosage by weight, IV drip rates, pediatric dosing, insulin, heparin, and medication dilution calculators.
Glasgow Coma Scale, APGAR, fall risk, Braden scale, NEWS2, SOFA, and clinical scoring tools.
Fluid balance, anion gap, corrected calcium/sodium, osmolality, CrCl, and GFR calculators.
BMI, BSA, ideal body weight, calorie needs, staffing ratios, and nursing salary calculators.
Calculate medication dosage based on patient weight and prescribed dose per kg.
Calculate IV drip rate in drops per minute using volume, time, and drop factor.
Calculate heparin infusion rate based on weight-based protocol and concentration.
Calculate Glasgow Coma Scale score from eye, verbal, and motor responses.
Calculate National Early Warning Score 2 (NEWS2) for clinical deterioration risk.
Calculate 24-hour fluid balance from intake and output totals.
Estimate glomerular filtration rate using the CKD-EPI 2021 equation.
Calculate Body Mass Index from height and weight with clinical classification.