Nephrology · Internal Medicine · Pharmacology
Cockcroft–Gault Creatinine Clearance (Adjusted Body Weight) calculator
Enter the published formula inputs below to calculate and interpret this score.
Clinical inputs
Result
Complete all required inputs to calculate the score.
Formula inputs
- Sex
- Age (years)Accepted range: 18 to 120
- Height (cm)Accepted range: 100 to 230
- Actual body weight (kg)Accepted range: 20 to 300
- Serum creatinine (mg/dL)Accepted range: 0.1 to 30
Primary source
Cockcroft DW, Gault MH. Prediction of creatinine clearance from serum creatinine. Nephron. DOI: 10.1159/000180580. PMID: 1244564. Scope: Cockcroft–Gault creatinine clearance (mL/min) with weight replaced by adjusted body weight (ideal body weight + 0.4 × [actual − ideal]) when actual weight exceeds Devine ideal body weight. (1976)
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