Glomerular Infusion Rate
Serum Creatinine (umol/L)
GFR (ml/Kg/min)
Normal range
Post conceptional age in weeks
GFR (ml/kg/min)
27-29
0.2-1.2
30-32
0.3-1.3
33-35
0.5-1.5
36-38
0.6-1.6
38-41
0.7-1.7