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Use our Body Fat Percentage Calculator to find out your body fat percentage. It's easy and professional. Discover your ideal body composition today.
Knowing your body fat percentage is key to tracking your fitness and health. Weight scales show how much you weigh but not your body composition. That's where the Body Fat Percentage Calculator comes in, offering a scientific way to measure fat-to-muscle ratio.
This calculator helps you make smart choices about diet, workouts, and lifestyle. It's perfect for athletes, fitness lovers, or anyone who cares about their health.
Body fat percentage is the fat in your body compared to your total weight. It changes based on age, sex, and activity levels.
| Category | Women (%) | Men (%) |
|---|---|---|
| Essential Fat | 10-13% | 2-5% |
| Athletes | 14-20% | 6-13% |
| Fitness | 21-24% | 14-17% |
| Acceptable | 25-31% | 18-24% |
| Obese | 32%+ | 25%+ |
Our calculator is easy to use. Just enter your measurements:
The Navy Method is the core of our calculator. Here's the formula:
For Men:
Body Fat % = 86.010 × log10(Waist - Neck) - 70.041 × log10(Height) + 36.76
For Women:
Body Fat % = 163.205 × log10(Waist + Hip - Neck) - 97.684 × log10(Height) - 78.387
Male: Height = 180 cm, Waist = 90 cm, Neck = 40 cm
Body Fat % = 86.010 × log10(90 - 40) - 70.041 × log10(180) + 36.76 = 19.5%
Female: Height = 165 cm, Waist = 75 cm, Neck = 35 cm, Hip = 95 cm
Body Fat % = 163.205 × log10(75 + 95 - 35) - 97.684 × log10(165) - 78.387 = 24.8%
A Body Fat Percentage Calculator is essential for anyone wanting to track and improve their body composition. It offers more than just weight, showing your fitness level clearly. Knowing your body fat percentage helps you make changes for a healthier, fitter life.