Conversion Calculators

CrCl (Creatinine Clearance)
Enter age (in years) and serum creatinine (in µmol/L)
then click on the 'calculate' button.
 
  Calculate
Creatinine Clearance.
   
   
Degree of renal impairment CrCl (ml/min) Serum Creatinine (approximate µmol/L)
Mild 20-50 150-300
Moderate 10-20 300-700
Severe <10 >700

Reference:

Males (88 x [145 - age in years])
 
(serum creatinine in µmol/L)		   − 3
Females (75 x [145 - age in years])
 
(serum creatinine in µmol/L)		   − 3

Weatherall DJ, Ledingham JGG, Warrell DA, (ed)
Oxford Textbook of Medicine. 3rd edition
Oxford: Oxford University Press, 1996;3:3107

eMIMS