Answers: normal bmi range=18.5---25
underweight<18.5
overweight=25-29.9
obese>30
formula to subtract bmi=weight in kg/(height contained by m x height surrounded by m)
YOU SHOULD GAIN SOME WEIGHT I SUGGEST
Yes it is. A normal BMI is between 18.5 and 24. You are surrounded by the low end of the average zone.