Calculators
This site is for health education, test preparation, and care discussions. It does not replace professional diagnosis or treatment.
BMI calculator
Estimate weight category using height and weight.
eGFR calculator
Estimate kidney filtration using serum creatinine, age, and sex.
Cardiovascular risk snapshot
An educational risk layer based on age, blood pressure, smoking, diabetes, and lipids.
Diabetes risk screen
A lifestyle-oriented screen inspired by ADA risk factors.
Creatinine clearance
Estimate creatinine clearance with the Cockcroft-Gault equation.
Body surface area
Estimate BSA using the Mosteller equation.