// multi-utility computation suite · offline · instant · precise
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│ computation suite │
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health.creatinine-clearance Calculator
Estimates creatinine clearance (CrCl) using the Cockcroft-Gault formula and classifies chronic kidney disease stage from the result. Cockcroft-Gault is the standard for drug dose adjustment in renal impairment — it's used in every pharmacy software system.
Inputs
Age
Age in completed years. Many health and fitness formulas adjust for age.
Weight Kg
Body or object weight. For health calculators, usually in kg or lbs.
Creatinine
Reference formula or conversion factor shown for context.
Sex
Reference formula or conversion factor shown for context.
Results
creatinine clearance (mL/min)
Blood creatinine — a waste product filtered by the kidneys. Elevated levels indicate reduced kidney function. Normal: 0.7-1.3 mg/dL (men), 0.5-1.1 mg/dL (women).