How do I use the eGFR Calculator?

Enter your values in the fields provided and click Calculate. The egfr calculator will instantly analyze your data and provide results with clinical interpretations based on established medical guidelines.

Is the eGFR Calculator free to use?

Yes, all Calzyra health calculators are completely free to use. No registration, subscription, or payment is required. All calculations are performed locally in your browser.

Are the results medically accurate?

Our calculators use clinically validated formulas and are based on guidelines from WHO, CDC, AHA, and other recognized medical authorities. However, results are for informational purposes and should not replace professional medical advice.

Who should use this calculator?

The eGFR Calculator is designed for healthcare professionals (doctors, nurses, pharmacists), patients seeking to understand their health metrics, students learning clinical calculations, and anyone interested in evidence-based health assessments.

Medical CalculatorMedical

eGFR Calculator

Calculate estimated Glomerular Filtration Rate using the CKD-EPI equation to assess kidney function.

Updated 2024-12-154 min readCalzyra Health Team

Calculator

Enter your values below

Health CalculatorEvidence-Based

Formula & Methodology

How this calculator works

eGFR = 141 × min(Scr/κ,1)^α × max(Scr/κ,1)^-1.209 × 0.993^Age × 1.018 [if female] × 1.159 [if Black]

The CKD-EPI equation estimates GFR based on serum creatinine, age, gender, and race.

Frequently Asked Questions

Common questions about this calculator

Medical Disclaimer

Medical calculators are clinical decision support tools. They should be used by qualified healthcare professionals and do not replace clinical judgment.

eGFR Calculator

Calculator

Health CalculatorEvidence-Based

Formula & Methodology

About eGFR Calculator

Frequently Asked Questions

Medical Disclaimer

eGFR Calculator

Calculator

Health CalculatorEvidence-Based

Formula & Methodology

About eGFR Calculator

Frequently Asked Questions

Medical Disclaimer

eGFR Calculator

Calculator

Health CalculatorEvidence-Based

Formula & Methodology

About eGFR Calculator

Frequently Asked Questions

How do I use the eGFR Calculator?

What formula does the eGFR Calculator use?

Is the eGFR Calculator free to use?

Are the results medically accurate?

Who should use this calculator?

Medical Disclaimer

eGFR Calculator

Calculator

Health CalculatorEvidence-Based

Formula & Methodology

About eGFR Calculator

Frequently Asked Questions

How do I use the eGFR Calculator?

What formula does the eGFR Calculator use?

Is the eGFR Calculator free to use?

Are the results medically accurate?

Who should use this calculator?

Medical Disclaimer