Creatinine Clearance Calculator

A creatinine determination on both serum and a 24 hr collection of urine is required.
The laboratory will report urine creatinine in gm / 24 hr.

A creatinine determination on both serum and a timed collection of urine is necessary.

Creatinine Clearance (ml / min) = (Urine Creatinine / Serum Creatinine) x Urine Volume (ml) / [ time (hr) x 60 ]

This formula does not correct for body surface area.
Enter:

Urine creatinine (mg / dl):

Urine volume (ml):

Urine collection time (hours):

Serum creatinine (mg / dl): (0.1-15)

Creatinine clearance (ml / min) =

Typical creatinine clearance for healthy adults is
80 - 120 ml / min.

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Urine creatinine (mg / dl):
Urine volume (ml):
Urine collection time (hours):
Serum creatinine (mg / dl):	(0.1-15)

Creatinine clearance (ml / min) =