A member asked:

What is the formula for calculating body mass index and ideal body weight?

A doctor has provided 1 answer

BMI: The body mass index is equal to the person's weight divided by the square of their height. Ideal body weight will vary with age, sex, muscle/fat ratio, height and bone density. Bmi is only a rough guide of a person's ideal body weight which is usually a range and not an absolute number. Generally a bmi less than 18 is underweight, 18-25 is ideal, 25-30 is overweight and over 30 is obese.

Answered 3/23/2015

5.7k views

Thank

Related Questions

A member asked:

How can BMI (body mass index) work?

A doctor has provided 1 answer

A member asked:

How to get the body mass index to drop from 28 to normal?

A doctor has provided 1 answer

A member asked:

What is the average body mass index (bmi) of women in the us?

4 doctors weighed in across 2 answers

A member asked:

Can you please define body mass index and how is it calculated?

A doctor has provided 1 answer