How to Use This Calculator
- Enter BMI.
- Enter Age (years).
- Select Gender value.
- Click Calculate to view the result.
- Review the calculated result shown below the form.
- Use Reset to clear the values and start again.
Health
Body Fat Calculator
Estimate body fat percentage using BMI, age and gender.
Formula
Body fat=
(1.20 × BMI) + (0.23 × Age (years)) − (10.8 × Gender value) − 5.4