🧮 Body Fat Percentage Calculator

Estimate your body fat percentage using the US Navy Method. Enter your measurements to get an accurate result for men and women.

🧮 Calculator
📚 Info
💡 Examples
📖 Guide
Body Fat Percentage Calculator
Easily estimate your body fat percentage using your waist, neck, hip (for women), and height measurements. Results are automatically evaluated based on your gender.
What is Body Fat Percentage?
Body fat percentage is the ratio of total fat mass to total body weight. Knowing and tracking your body fat is important for a healthy life. Ideal ranges differ for men and women.
GenderBody Fat (%)Category
Male6-13Athletic
Male14-17Fit
Male18-24Average
Male25+High
Female14-20Athletic
Female21-24Fit
Female25-31Average
Female32+High
Examples
  • Male, 30 years old, 180 cm height, 90 cm waist, 40 cm neck: 18% (Average)
  • Female, 28 years old, 165 cm height, 75 cm waist, 32 cm neck, 100 cm hip: 27% (Average)
How to Use?
  1. Select your gender and age.
  2. Enter your height, waist, neck, and (for women) hip measurements.
  3. Click the Calculate button and review your results.
  4. Check the Info tab for ideal ranges.