Body Fat Calculator
This body fat calculator uses the U.S. Navy method, BMI method, and skinfold method to estimate your body fat percentage. Choose your method and enter the required measurements to get your results.
Body Fat Percentage: 0%
| Body Fat Classification | - |
|---|---|
| BMI | 0 |
| Body Fat Mass | 0 kg |
| Lean Body Mass | 0 kg |
Body Fat Percentage: 0%
| Body Fat Classification | - |
|---|---|
| Body Fat Mass | 0 kg |
| Lean Body Mass | 0 kg |
About Body Fat Percentage
Body fat percentage is a measure of fitness level, since it is the only body measurement which directly calculates a person's relative body composition without regard to height or weight. The widely used body mass index (BMI) provides a measure that allows the comparison of the adiposity of individuals of different heights and weights.
Navy Method
The U.S. Navy body fat calculator uses height and circumference measurements to determine body fat percentage. For men, it requires neck and waist measurements. For women, it requires neck, waist, and hip measurements. This method is convenient because it doesn't require special equipment, but it may be less accurate than other methods.
BMI Method
The BMI method uses your Body Mass Index (weight relative to height) along with age and gender to estimate body fat percentage. While easy to calculate, this method is less accurate than other methods because BMI doesn't distinguish between fat and muscle mass.
Skinfold Method
The skinfold method uses caliper measurements taken at specific sites on the body to estimate body fat percentage. For men, measurements are typically taken at the chest, abdomen, and thigh. For women, measurements are typically taken at the triceps, suprailiac, and thigh. This method can be very accurate when performed by a trained professional.
Interpreting Your Results
Body fat percentage varies by gender and age. Essential fat is the minimum amount needed for basic physical and physiological health. Athletes typically have lower body fat percentages, while obese individuals have higher percentages. The average percentages shown in the table above can help you understand where you fall on the spectrum.