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GFR Calculator

The 2021 CKD-EPI equation combines standardized creatinine, age, and sex without a race coefficient.

This calculator is free to use. Enable JavaScript to enter your values and see a result instantly.

How it works

The 2021 CKD-EPI equation combines standardized creatinine, age, and sex without a race coefficient.

Worked example

The result estimates filtration normalized to a body surface area of 1.73 m².

Keep in mind

A clinical interpretation needs laboratory context and a healthcare professional.

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