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Pediatric GFR Calculator

Result

Calculated result 99.12 Based on the values entered.
↗ Health

Pediatric GFR Calculator (Bedside Schwartz) The Pediatric GFR Calculator estimates a child's glomerular filtration rate using the bedside Schwartz equation from height and serum creatinine. — free online calculator.

Formula

eGFR = 0.413 × Height (cm) ÷ Serum Creatinine (mg/dL)
  • Pediatric GFR Calculator calculates its result from Height, Serum Creatinine. It uses the formula eGFR = 0.413 × Height (cm) ÷ Serum Creatinine (mg/dL). Change any input to recalculate the result instantly. This is an informational calculation and is not medical advice.
  • The main inputs are Height, Serum Creatinine. Enter them in the units and format shown in the calculator.
  • Use the measurement units shown beside each field. The result is an estimate and should be interpreted in context.
  • Changing any input above recalculates the result with the same calculation engine used by this page.

Example: Pediatric GFR

Inputs
  • Height: 120
  • Serum Creatinine: 0.5

Using Height = 120, Serum Creatinine = 0.5, the calculated result is 99.12.

Sample result: Calculating…

Frequently asked questions

What does the Pediatric GFR calculate?

Pediatric GFR Calculator (Bedside Schwartz) The Pediatric GFR Calculator estimates a child's glomerular filtration rate using the bedside Schwartz equation from height and serum creatinine. — free online calculator.

Which values should I enter?

Enter Height, Serum Creatinine using the units and format shown beside each field.

What formula does this calculator use?

The calculator uses the following relationship: eGFR = 0.413 × Height (cm) ÷ Serum Creatinine (mg/dL).

Why might my result differ from another source?

Results can differ because measurement methods, rounding and assumptions vary. This calculator is an estimate and is not a medical diagnosis.

Does the result update automatically?

Yes. Changing an input updates the result using the same calculation engine shown on this page.

Page information

Updated: October 7, 2026