Body Fat % Calculator

Calculate body fat percentage using the US Navy or BMI method. See your fat mass, lean mass, and fitness category.

Enter Your Details

Fill in the fields below to calculate

Body Fat Percentage
Fat Mass
Lean Mass

Enter your details above and tap Calculate Body Fat % to see your results.

Body Fat % Scale
< 6%
Essential
6–13%
Athletes
14–17%
Fitness
18–24%
Acceptable
> 24%
Obese
< 14%
Essential
14–20%
Athletes
21–24%
Fitness
25–31%
Acceptable
> 31%
Obese
Step-by-step Solution
Body Fat Gauge