Medical calculators 🩺
Quick calculations for interpreting laboratory results. Results are computed in your browser and do not replace a doctor's opinion.
eGFR calculator (CKD-EPI 2021)
Estimated glomerular filtration rate from creatinine, age and sex.
Calculate →Creatinine clearance (Cockcroft-Gault)
Estimate of creatinine clearance for drug dosing.
Calculate →HOMA-IR calculator
Insulin resistance index from fasting glucose and insulin.
Calculate →BMI and body surface area (BSA)
Body mass index and body surface area (Mosteller).
Calculate →Corrected calcium (albumin-adjusted)
Correction of total calcium for albumin concentration.
Calculate →LDL cholesterol (Friedewald and Sampson)
Calculated LDL from total cholesterol, HDL and triglycerides.
Calculate →Anion gap
Difference between measured cations and anions for acidosis assessment.
Calculate →Calculated serum osmolality
Osmolality from sodium, glucose and urea.
Calculate →