EGRF Calculator
Quickly estimate kidney function with our free online eGFR calculator, designed for healthcare providers, students, and patients needing accurate assessments.

Check It Yourself
About This Tool
The eGFR calculator is a reliable online tool that estimates kidney function based on serum creatinine levels, age, sex, and race. It utilizes the CKD-EPI formula for precision in clinical assessments.
Users input their serum creatinine value, select preferred units, specify age, sex, and race. The calculator then instantly provides an estimated glomerular filtration rate (eGFR) in ml/min/1.73m², along with a classification indicating kidney health status.
This tool is essential for healthcare professionals to diagnose and monitor chronic kidney disease, as well as for researchers and students studying renal health.
Its user-friendly interface, immediate results, and customizable options make it suitable for clinical and educational environments. The calculator supports multiple regional standards, ensuring it is useful worldwide and benefits a broad user base.
How to Use
1. Enter your serum creatinine level in mg/dL or µmol/L.
2. Select your preferred measurement units.
3. Input your age, select sex, and race if applicable.
4. Click the 'Calculate' button.
5. Review the estimated eGFR and classification results displayed below.

FAQs/Additional Resources
Find Quick Answers
What is eGFR and why is it important?
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Can I use different units for creatinine?
Is this tool suitable for all races?
Can I save or share my results?
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