What is a low BMI for a 13 year old girl?

Question

im 5'3 what is a BMI that is considered low for a 13 year old girl who is 5'3?

Answer 1

Underweight = <18.5

Normal weight = 18.5-24.9

Overweight = 25-29.9

Obesity = BMI of 30 or greater

Answer 2

it depends on your height and weight. try this

http://www.nhlbisupport.com/bmi/

Answer 3

sigh  for one the bmi  is a worthless way of finding out whats what  it was invented by a early 19th century guy who didnt even mean for it to be used this way  a better way  is how healthy are you overall