Measure Your Body Fat Percentage
Estimate your body fat percentage using the U.S. Navy formula. Get accurate insights into your body composition and health metrics.
How Body Fat Is Calculated
We use the U.S. Navy formula, a scientifically validated method for estimating body fat percentage.
Navy Formula
Uses circumference measurements of neck, waist, and hip to estimate body fat percentage with high accuracy.
Body Composition
Accurate measurements provide reliable estimates of your body composition breakdown.
Health Insights
Get personalized advice based on your body fat category and fitness level.
Important Note
The U.S. Navy formula is a reliable estimate but may vary based on individual body composition, muscle mass, and bone density. For clinical assessments, consider DEXA scans or hydrostatic weighing.
Body Fat Categories & Ranges
Reference guide for understanding your body fat percentage results.
| Category | Men | Women | Status |
|---|---|---|---|
| Essential Fat | 2–5% | 10–13% | Vital for bodily functions |
| Athletes | 6–13% | 14–20% | Excellent fitness level |
| Fitness | 14–17% | 21–24% | Healthy fitness range |
| Average | 18–24% | 25–31% | Average range |
| Obese | 25%+ | 32%+ | Higher health risk |
Related Health Tools
Complement your body fat assessment with other health calculators.
Take Charge of Your Health Today
Use our tools to track your fitness journey and make informed health decisions.