Home > Calculator
Back

Calculator

Creatinine Clearance Calculator

Serum creatinine
Age years
Total Body Weight
Height
Gender
Creatinine Clearance: mL/minute
(under Cockroft & Gault formula)
mL/minute
(under Salazar-Corcoran formula*)

 

Cockroft & Gault formula
{(140 - Age) x 1.2 wt (kg) x F} / (Serum Creatinine in µmol/L)
Where F = 1 if male, and 0.85 if female

Salazar-Corcoran formula*
Male patient, calculate CrCI as follows:
male patient formula
Female patient, calculate CrCI as follows:
female patient formula

*Formula for morbidly obese patient with TWB/IBW ratio ≥ 1.9