Body fat index calculator gives a simple calculation of your body fat percentage based on your height and the length of your waist and neck. This online calculater is very easy to use and it provides a reliable percent body fat measurement.
| Category | Men | Women |
|---|---|---|
| Essential fat | 2-5% | 10-13% |
| Athletic | 6-13% | 14-20% |
| Fitness | 14-17% | 21-24% |
| Average | 18-24% | 25-31% |
| Obese | 25%+ | 32%+ |