Glomerular Filtration Rate (GFR) Calculator
Estimate kidney function based on serum creatinine levels using the MDRD equation
Your Estimated GFR Result
—
Interpretation of Your Result
Your GFR result will appear here after calculation. This value estimates your kidney function level.
Stage 1: Normal
GFR ≥ 90 mL/min/1.73m²
Stage 2: Mild
GFR 60-89 mL/min/1.73m²
Stage 3a: Moderate
GFR 45-59 mL/min/1.73m²
Stage 3b: Moderate
GFR 30-44 mL/min/1.73m²
Stage 4: Severe
GFR 15-29 mL/min/1.73m²
Stage 5: Kidney Failure
GFR < 15 mL/min/1.73m²
Important Disclaimer
This calculator provides an estimate of kidney function using the MDRD equation. Results are intended for informational purposes only and should not be used for diagnosis or treatment decisions. Always consult with a healthcare professional for medical advice.