How big is my baby?
Pick your week to see your baby’s size compared to a fruit or vegetable, with an approximate length and weight. A sweet way to picture how they are growing.
Sizes are friendly averages from around week 4 to 40. Your baby grows on their own curve, and your scans have the real measurements.
Common questions
Choose your current week above to see the fruit or vegetable comparison, plus an approximate length and weight. Sizes are averages, so treat them as a fun guide rather than an exact measurement.