Body Fat Calculator
Estimate your body fat percentage using different methods
18-80 years
At navel level
For females only
Calculation Method
Results
Enter your measurements and click “Calculate”
–.-%
Body Fat Percentage
US Navy Method
Classification
Enter data to see classification
Essential Fat
Athletic
Fitness
Average
Obese
All Methods Comparison
US Navy Method
–.-%
BMI Method
–.-%
What is Body Fat Percentage?
Body fat percentage is the total mass of fat divided by total body mass, multiplied by 100. It is a better indicator of fitness than body weight alone.
Essential fat: 2-5% (men), 10-13% (women)
Athletic: 6-13% (men), 14-20% (women)
Fitness: 14-17% (men), 21-24% (women)