Frequently Asked Questions
Comprehensive answers to your questions about eGFR calculation, kidney function, CKD stages, and how to use our free online calculator effectively.
eGFR Basics
Using Our Calculator
Verify Units
Always check if your creatinine is in mg/dL or µmol/L before calculating
Track Over Time
Single values matter less than trends - track your eGFR regularly
Consult Professionals
Always discuss results with your healthcare provider for proper interpretation
Lifestyle Matters
Blood pressure, diet, and exercise significantly impact kidney health
Try Our Free eGFR Calculator
Now that you understand eGFR, use our accurate, privacy-focused calculator to estimate your kidney function using the latest CKD-EPI 2021 equations.
Medical Disclaimer: The information provided on this page is for educational purposes only and should not be considered medical advice. Always consult with a qualified healthcare provider for diagnosis, treatment, and answers to your medical questions.