Creatinine Clearance Table: Creatinine clearance by Age
Reference table of creatinine clearance for Creatinine Clearance across a range of age values — exact, engine-computed figures you can read off at a glance.
Creatinine Clearance Calculator
Verified formula Updated Jun 2026 Private — runs on your device
Verified formula
Private
Creatinine clearance
87.5
For general information only — not financial, tax, legal or medical advice. Verify before you rely on it.
How to use the Creatinine Clearance Calculator
The Creatinine Clearance Calculator works out your creatinine clearance in an instant. Enter age, body weight and serum creatinine and the result updates as you type — it is free, needs no sign-up, and runs entirely in your browser so your figures stay private.
- Enter the age.
- Enter the body weight.
- Enter the serum creatinine.
- Enter the sex factor (1 male, 0.85 female).
- Read off your creatinine clearance — the calculator updates automatically, with no button to press.
Formula
The Creatinine Clearance Calculator uses the formula:
Creatinine clearance = (140 - Age) × Body weight ÷ (72 × Serum creatinine) × Sex factor (1 male, 0.85 female)
Worked example
For example, with age of 50 years, body weight of 70 kg, serum creatinine of 1 mg/dL and sex factor (1 male, 0.85 female) of 1, the creatinine clearance is 87.5.
| Age | 50 years |
|---|---|
| Body weight | 70 kg |
| Serum creatinine | 1 mg/dL |
| Sex factor (1 male, 0.85 female) | 1 |
| Creatinine clearance | 87.5 |
|---|
Results are estimates for educational use, not professional advice.
Frequently asked questions
It estimates how well the kidneys filter creatinine from the blood, reported in mL/min, and is a marker of kidney function.
The Cockcroft-Gault equation: (140 − age) × weight ÷ (72 × serum creatinine), multiplied by 0.85 for women.
Healthy adults usually fall between about 90 and 120 mL/min; lower values can indicate reduced kidney function.
No. This estimate is for education. Dosing and diagnosis must be confirmed by a clinician with proper lab work.
Enter the age. Enter the body weight. Enter the serum creatinine. Enter the sex factor (1 male, 0.85 female). Read off your creatinine clearance — the calculator updates automatically, with no button to press.
Related guides
How to Calculate Creatinine Clearance: Formula, Steps & Examples
Learn how to calculate Creatinine Clearance — the formula explained step by step, with worked examples and a free calculator to check your answer.