Body Fat Index

Determine your body fat percentage

Use a tape measure to determine your waist, hip and neck circumference. Then input your gender and measurements below to receive a body fat index based on average values. 

Calculate
Metric Imperial
Your Body Fat is
?
These calculations are based on averages.

Body Fat Percentage Categories

Classification Woman (% Fat) Men (% Fat)
Essential Fat 10-13 % 2-5 %
Athletes 14-20 % 6-13 %
Fitness 21-24 % 14-17 %
Acceptable 25-31 % 18-25 %
Obese 32+ % 25+ %