what is the normal weight for a 3 week old baby boy?

Answer 1

Normal weight for *most* 3 week olds is between 3.1 and 5.5 kilos, or 6 lb. 13 oz. and 12 lb. 2 oz. About half of all babies will be between 3.7 and 4.5 kilos (8 lb. 2 oz. to 9 lb. 15 oz.). I am including a link to the newest growth charts--the first ones ever based on children who are *known* to have been well-nourished.

Answer 2

7 to 10..the normal weight 4 a 3 weeks old baby boy..

Answer 3

there isnt a norm- theres an average. when you take him in for his nine month check the dr should chart you out the percentile for his weight and length. At 3 weeks if he weighs 4 lbs he might be in like the 10th percentile, meaning he's at the low end of all other boys his age, however like my son was 10 lbs- he was 95th percentile or high end meaning only 5% of all other boys were bigger then him. Dont worry unless the doctor tells you there is a problem, they all usuallt catch up or slow down. My son is one and just now started to move down the scale to average back out with his length. However I would sat since the average weight of a newborn id 6.5 lbs then a 3 week old average would probably be around 7 lbs.

Answer 4

some of that depends on how much the weight was at birth.
From 10 to 12 pounds for an average healthy baby.

Answer 5

Depends on how much he weighed when he was born. Most babies lose quite a bit of weight during their hospital stay after they're born. If your baby weighed 7 lb., you took him home and he weighed 6.5 lb., three weeks from then, he should probably weigh somewhere between 7-9 lb., roughly.

Answer 6

7 to 10 pounds

Answer 7

well my brother was 9 pouds 1 pounce when he was born but useually 7-10 pounds

Answer 8

there isn't a normal weight jus ask da doc if the weight is average

Answer 9

no such thing as NORMAL.abt 10 lbs??