Calculators

Calculates adjusted body weight, a weight value used for drug dosing or nutritional calculations in obese patients. This is a more accurate measure than actual body weight in such cases.

Calculates a score predicting survival for patients with advanced liver disease, used for transplant listing.

This calculator assesses the severity of chronic liver disease and estimates prognosis using the Child-Pugh score.

Calculates the Sequential Organ Failure Assessment (SOFA) score, which assesses the severity of organ dysfunction in critically ill patients.

Estimates an individual's risk of developing lung cancer based on smoking history and other factors.

Estimates expected peak expiratory flow rate based on age, height, and gender, used in asthma management.

Calculates the ratio of forced expiratory volume in 1 second (FEV1) to forced vital capacity (FVC) from spirometry, aiding lung disease diagnosis.

Calculates appropriate medication dosages for children based on weight or body surface area.

Estimates a child's potential adult height based on parental heights.

Compares a child's height to others of the same age and gender using growth charts.