Body Composition Calculator
Get accurate measurements of your body fat percentage, lean mass, and more using the U.S. Navy method. Understanding your body composition is key to achieving your fitness goals.
Accurate Measurements
Using the proven U.S. Navy method for precise body fat calculations
Comprehensive Results
Detailed analysis of BMI, lean mass, and body fat percentage
Easy to Use
Simple interface with support for both metric and imperial units
Your Results Interpretation
| Body Fat (U.S. Navy Method) | — |
| Body Fat Category | — |
| Fat Mass | — |
| Lean Body Mass | — |
| Ideal Body Fat for Given Age | — |
| Body Fat to Lose to Reach Ideal | — |
| BMI | — |
Body Fat Categories
| Category | Men | Women |
|---|---|---|
| Essential Fat | 2-5% | 10-13% |
| Athletes | 6-13% | 14-20% |
| Fitness | 14-17% | 21-24% |
| Average | 18-24% | 25-31% |
| Obese | 25%+ | 32%+ |
Understand Your Body Composition
Body Composition Calculator
Understanding your body composition is crucial for achieving optimal health and fitness goals. Unlike traditional weight measurements, body composition analysis provides deeper insights into your physical makeup, helping you make informed decisions about your wellness journey.
What Is Body Composition?
Body composition refers to the distribution of muscle, fat, bone, and other tissues in your body. This calculator uses the U.S. Navy Method, a scientifically validated approach, to estimate your body fat percentage, lean mass, and other key metrics that provide a comprehensive view of your physical health.
Why Monitor Your Body Composition?
- Track fitness progress beyond the scale
- Set realistic health and wellness goals
- Understand the impact of your nutrition and exercise routine
- Make informed decisions about your health journey
Our calculator provides accurate measurements using the same method employed by military and fitness professionals worldwide. Enter your measurements below to receive a detailed analysis of your body composition, including body fat percentage, lean mass, and personalized recommendations.
Taking Action with Your Results
Your body composition results provide valuable insights into your current health status and can help guide your wellness decisions. Whether your goal is athletic performance, general fitness, or overall health improvement, understanding these numbers is the first step toward achieving your objectives.
Remember that body composition is just one aspect of overall health. For a complete wellness approach, combine these insights with proper nutrition, regular exercise, adequate rest, and stress management techniques.
Note: While this calculator provides accurate estimates, results may vary. For medical advice or precise measurements, please consult with healthcare professionals.
Frequently Asked Questions
- Neck: Measure at the narrowest point, just below the larynx
- Waist: Measure at navel level, at the end of a normal exhale
- Hips: Measure at the widest part of your buttocks
- Stand straight and measure in a relaxed state