GFR Calculator

Update any field to see the result instantly.

Gender Age (years) Serum Creatinine Value Weight (optional, for CrCl) Weight

CKD-EPI 2021 eGFR--

MDRD eGFR--

Cockcroft-Gault CrCl--

CKD Stage--

Kidney Function--

Live calculator: your results refresh automatically as you type.