Discover your body's fat composition at rest. Calculate your body fat percentage to understand your health status based on measurements and body composition analysis for optimal fitness planning.
Enter your measurements and click Calculate
Body fat calculations are statistical estimates that work well for population assessments but may not perfectly match your individual body composition. For the most accurate assessment, consider professional body composition testing.
Your Body Fat Percentage represents the proportion of fat mass to total body weight. Think of it as a comprehensive measure of body composition - tracking adipose tissue distribution and overall health status.
Body Fat serves essential functions including energy storage, hormone production, and organ protection. However, excessive body fat can increase health risks while too little can impair physiological functions.
Understanding your body fat percentage is crucial for health assessment, fitness planning, and body composition goals. It provides more accurate health insights than weight or BMI alone.
Most accurate for the general population. Developed by the U.S. Navy and widely validated across diverse demographics.
Simple method using BMI and age. Less accurate than Navy method but useful for quick estimates.
Most accurate method available. Requires professional equipment and trained technicians. Gold standard for body composition analysis.
Create a caloric deficit through balanced nutrition and exercise for sustainable fat reduction.
Balance caloric intake with expenditure to maintain healthy body composition.
Combine resistance training with adequate protein and calories for lean mass development.
Important: Body fat calculations provide estimates. Individual results may vary based on genetics, medical conditions, and other factors. Consult healthcare professionals for personalized nutrition and fitness advice.
The minimum fat required for basic physiological functions. Going below this level can be dangerous and affect hormone production, immune function, and organ protection.
Common range for competitive athletes and fitness enthusiasts. Provides athletic performance benefits while maintaining healthy physiological function.
Healthy range for physically active individuals. Maintains good health markers while allowing for sustainable lifestyle and nutrition habits.
Normal range for general population. Associated with acceptable health risks when combined with regular physical activity and balanced nutrition.
Elevated health risk category. Associated with increased risk of cardiovascular disease, diabetes, and other metabolic conditions. Medical consultation recommended.
Measure around the neck at the narrowest point, just below the Adam's apple. Keep the tape measure horizontal and snug but not tight.
For men: Measure at the level of the navel. For women: Measure at the narrowest point of the waist. Stand naturally and exhale normally before measuring.
Measure around the widest part of the hips and buttocks. Keep feet together and tape measure parallel to the floor.
Take measurements at the same time of day, preferably in the morning. Use a flexible measuring tape and take multiple measurements to ensure accuracy.
Muscle tissue burns more calories than fat tissue, even at rest. Athletes and those with higher muscle mass have lower body fat percentages and require more calories.
Body fat typically increases with age due to muscle mass loss and hormonal changes.
Women generally have higher body fat percentages due to biological and hormonal differences.
Hereditary factors can influence body fat distribution by up to 15%, explaining why some people have naturally different body compositions.
Diet, exercise, stress levels, and certain medications can significantly affect your body fat percentage.
Thyroid disorders, hormonal imbalances, and certain medical conditions can significantly impact body fat distribution.