GFR / Kidney Function Calculator

Name: GFR Calculator
Rating: 4.8 (2876 reviews)

Estimate kidney function (eGFR) from serum creatinine using CKD-EPI formula.

Calculator

Serum Creatinine (mg/dL)

Age (years)

Gender

Race

Result

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eGFR measures kidney filtration efficiency. Normal > 60. This is a screening tool only — consult a nephrologist for diagnosis. Diabetics and hypertensive patients should get eGFR tested annually.