Body Fat Calculator
Estimate your body fat percentage using multiple methods (US Navy, BMI, YMCA) and get personalized health recommendations
Your Measurements
US Navy Method is the most accurate without calipers
Estimated Body Fat Percentage
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0%EssentialAthletesFitnessAverageObese50%+
Fat Mass
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Total fat weight
Lean Body Mass
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Muscle, bone, organs
BMI
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Body Mass Index
Ideal Range (Age)
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Recommended for you
Health Risk Assessment
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Risk Level:
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Visceral Fat:
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Metabolic Risk:
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Personalized Recommendations
Enter your measurements to get personalized body composition recommendations.
Body Fat Percentage Categories (ACSM Guidelines)
Male
| Essential Fat: | 2-5% | Minimum for health |
| Athletes: | 6-13% | Optimal for performance |
| Fitness: | 14-17% | Good fitness level |
| Acceptable: | 18-24% | Normal range |
| Obese: | 25%+ | Health risk elevated |
Female
| Essential Fat: | 10-13% | Minimum for health |
| Athletes: | 14-20% | Optimal for performance |
| Fitness: | 21-24% | Good fitness level |
| Acceptable: | 25-31% | Normal range |
| Obese: | 32%+ | Health risk elevated |
* Based on American College of Sports Medicine (ACSM) guidelines. Essential fat is the minimum needed for normal physiological function.