RxMedCalc
Medical Calculators
Fast point-of-care calculators organized for clinical use.
General Medicine
BMI Calculator
Calculate body mass index from height and weight.
Cardiology
Mean Arterial Pressure (MAP) Calculator
Calculate MAP from systolic and diastolic blood pressure.
Renal
Creatinine Clearance Calculator
Estimate creatinine clearance using the Cockcroft–Gault equation.
General Medicine
Ideal Body Weight Calculator
Estimate ideal body weight using standard clinical formulas.
Emergency & Critical Care
NEWS2 Score Calculator
Calculate the National Early Warning Score 2.