Health Calculators

We have a number different online health calculators to estimate important information such as your body fat percentage or ideal body weight:

Ideal Body Weight Calculator - Ideal body weight based on your BMI, along with an estimate of time taken to achieve your target weight.
Body Mass Index - Body Mass Index or BMI used to classify whether you are overweight based on height and weight.
Body Frame Calculator - Body frame calculator which can be used to adjust the ideal body weight calculation.
Body Fat from Circumference Gives a measure of body fat based on body part dimensions used by US Navy.
Body Fat and Body Mass Index - Body fat estimated from the body mass index from Deurenberg et al.
Gallagher Body Fat - Body fat estimated from the body mass index from Gallagher et al.
Body Fat from 3 Site Skin Fold - Body fat estimate from 3 site skin fold from Jackson et al.
Body Fat from 4 Site Skin Fold - Body fat estimate from 4 site skin fold from Jackson et al.
Body Fat from 7 Site Skin Fold - Body fat estimate from 7 site skin fold from Jackson et al.
Femail Athlete Body Fat - Body fat estimate from 2 site skin fold, age and weight for female athletes.
Waist to Hip Ratio - Waist to hip ratio used to predict possible cardiovascular problems.

The American Council of exercise recommend the following body fat percentage table.

Body Fat Guidelines from American Council on Exercise

Classification	Women (% Fat)	Men (% Fat)
Essential Fat	10-12	2-4
Athletes	14-20	6-13
Fitness	21-24	14-17
Acceptable	25-31	18-25
Obese	> 31	> 25

Body Fat Guidelines from American Council on Exercise