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GFR Calculator
Quickly estimate kidney function with our free online GFR calculator, designed for healthcare providers, students, and medical practitioners to assess renal health.
Check It Yourself
About This Tool
This GFR calculator enables healthcare professionals and students to estimate kidney filtration efficiency using standardized formulas such as Cockcroft-Gault, MDRD, or CKD-EPI. By inputting patient data like age, serum creatinine, weight, height, gender, and race, users receive an immediate, accurate GFR value. The tool simplifies complex calculations, reduces errors, and provides interpretation guidance aligned with clinical CKD staging.
Designed for clinical settings, research, and medical education, this calculator supports decision-making processes in diagnosing and monitoring chronic kidney disease. Its user-friendly interface and clear results make it accessible even for non-specialists needing quick assessments. Key features include multiple formula options, unit conversions, and export capabilities to integrate seamlessly into workflow.
Use this tool to improve patient care, track disease progression, or support academic projects. Whether in hospitals, clinics, or academic institutions, accurate and fast GFR estimation is vital for effective kidney health management.
How to Use
1. Enter patient's age in years.
2. Input serum creatinine value.
3. Select the units (mg/dL or μmol/L) for creatinine.
4. Choose patient gender and ethnicity.
5. (Optional) Enter weight and height if using formulas requiring them.
6. Select the calculation formula (Cockcroft-Gault, MDRD, CKD-EPI).
7. Click 'Calculate' to view the estimated GFR and interpretation.
FAQs/Additional Resources
Find Quick Answers
What is GFR and why is it important?
How accurate is this GFR calculator?
Can I use this tool for all patients?
Do I need to convert units before calculation?
Is the result diagnostic?
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CEO of Company
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John Doe
CEO of Company
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John Doe
CEO of Company
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John Doe
CEO of Company
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
John Doe
CEO of Company
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
John Doe
CEO of Company
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
John Doe
CEO of Company
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
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