Corrected Gestational Age
Corrected gestational age (CGA) calculates the developmental age of a premature baby, taking into account his or her early birth. This calculator helps accurately track developmental milestones, taking into account premature birth.
Calculate Corrected Age
Calculation Formula
CGA = Chronological Age - (40 Weeks - Gestational Age at Birth). For example, a baby born at 28 weeks (12 weeks early) who is 16 weeks old has CGA of 4 weeks.