A healthy baby's weight at birth varies, but typically falls within a specific range.
Average Birth Weight
According to the World Health Organization (WHO), the average birth weight for a full-term male baby is 3.3 kilograms (kg), while the average for a full-term female baby is 3.2 kg.
Weight Range
- The average weight range for babies born between 37 and 40 weeks is between 2.5 kg and 4 kg.
Birth Weight Details
| Measurement | Male Baby | Female Baby |
|---|---|---|
| Average Birth Weight | 7 pounds 6 ounces (3.3 kg) | 7 pounds 2 ounces (3.2 kg) |
| Average Weight Range | 5 pounds 8 ounces to 8 pounds 13 ounces (2.5 - 4 kg) | 5 pounds 8 ounces to 8 pounds 13 ounces (2.5 - 4 kg) |
Factors Influencing Birth Weight
Several factors can influence a baby's birth weight, including:
- Gestational age: Babies born prematurely tend to weigh less.
- Parental size: Larger parents may have larger babies.
- Maternal health: Conditions like gestational diabetes can affect birth weight.
- Nutrition: A mother's diet during pregnancy is a crucial factor.
Important Note
It's essential to remember that these are just averages. A baby's weight within the 2.5 to 4 kg range is generally considered healthy. Your doctor will monitor your baby's weight and overall health at birth and in the following checkups. If you have concerns about your baby's weight, always consult with your pediatrician.
