Male and female weights very significantly. Simply because of body type variances. By the age of 9 both genders should have already achieved at least 75% of adulthood height (male achieves 75% at 9, female achieves 75% at 8). Other than that there are not an extreme amount of variables involved in calculating other than the typical female of that age is just slightly taller and holds onto body fat a little easier (considering the XX chromosomes tend to develop and enter puberty at an earlier age) than that of her male counterparts. All an all, females at the age of 9 are a tad bit further along in development and begin to show the natural female mental acuity for problem solving and complex reasoning skills. A boy at 9 might be roughly 133cm and 28kg. A girl at 9 might be roughly 132cm and 29kg.
So, as previously stated there is no ideal or perfect weight for a 9-year-old boy or girl or a person of any age. This is because weight is related to height and body composition rather than only age. For more information, and to view the height and weight charts of children at various stages, please see the page link, further down this page, listed under Related Questions.
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A nine year old should be over 50 pounds so they are not starving or underweight, but less than 100 so they do not have a future of being overweight/obese. So, I would say anywhere between 60 at the least and 90 at the most is just fine. It just depends on your child. You can use a BMI caculator if you really want to make sure your 9 year old is healthy.
A nine year olds brain weighs about 5 lbs. This changes as you get older. The brain makes up 80% of the body weight when you are a baby.
if you are 9 u should weight 60-80 but if u r 81-110 or even more u should lose some pounds.
differs on lifestyle and what you eat but ill say max 80-90 pound
Approximately 65 pounds. But everyone is different, so you can be heavier or lighter depending on your body type.
80 to 90 lbs
A ten year old is supposed to weigh about 60-75 pounds. I know because I have a ten year old sister who is in between that weight, and is 4'10!!
190000000 kg
31.9 kg
95-105 pounds
60 pounds
normally 70 to 80 lbs.
About 90 pounds
about 100-110
it depends on the height
There is no average. Everyone is different.
Maybe about 96lbs.
around 75-85 lbs i