Online Tools and Calculator

Creatinine Clearance Calculator

Creatinine clearance with the Cockcroft–Gault formula.

years
kg
mg/dL

Result

Fill in the fields and tap Calculate to see your result.

Not medical advice. Consult a doctor.

How to use the Creatinine Clearance Calculator

  1. Enter age.
  2. Enter weight.
  3. Enter serum creatinine.
  4. Select sex.
  5. Tap Calculate to see the result.
  6. Tap Reset to clear the fields and try again.

Last updated: 1 November 2026

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