A baby weighed 3500 kg how many pounds does it weigh?

There is an error in the given weight of the baby. A newborn baby's weight is usually measured in grams or pounds. The value you provided, 3500 kg, is equivalent to 3500000 grams or 7716.18 pounds. This weight is significantly higher than the average weight of a newborn baby. Please verify the provided information and ensure it is accurate.