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GFR Calculator

Estimate kidney function with GFR calculation.

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GFR Calculator (Kidney Function)
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Frequently Asked Questions

GFR (Glomerular Filtration Rate) measures how well your kidneys filter blood. It's the best indicator of kidney function.

Normal: 90+ mL/min. Mild decrease: 60-89. Moderate: 30-59. Severe: 15-29. Kidney failure: <15.

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