eGFR Kidney Function (CKD-EPI) Calculator
Calculate estimated Glomerular Filtration Rate (eGFR) and Chronic Kidney Disease staging from serum creatinine.
- 100% free
- Private in browser
- No signup
- No watermarks
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About eGFR Kidney Function (CKD-EPI) Calculator
Calculate estimated Glomerular Filtration Rate (eGFR) and Chronic Kidney Disease staging from serum creatinine. Enter Serum Creatinine, Age and Sex and the tool works out eGFR and Kidney Health Classification straight away. Everything runs in your browser, so your data never leaves your device.
How to use eGFR Kidney Function (CKD-EPI) Calculator
- Enter Serum Creatinine, Age and Sex.
- Change any value to see the result update instantly.
- Read eGFR and Kidney Health Classification in the results panel — copy or download what you need.
Key features
- Shows eGFR (mL/min/1.73m²)
- Shows Kidney Health Classification
- 3 adjustable inputs, results update as you type
- No signup, no limits
- Runs entirely in your browser — nothing is uploaded
Frequently asked questions
- Is this calculation free and private?
- Yes, 100% of calculations execute locally in your web browser. No inputs or personal data are stored or transmitted.
- What does the eGFR Kidney Function (CKD-EPI) Calculator give me?
- It works out eGFR and Kidney Health Classification, updating live as you change the inputs.
- What do I need to enter?
- Just Serum Creatinine, Age and Sex. Every field has a sensible default you can start from.
- Is my data uploaded anywhere?
- No. The calculation runs in your browser with JavaScript — nothing you type is sent to a server or stored.
- Does it work on a phone?
- Yes. The layout adapts to small screens and needs no app or signup.
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