Body Fat Comparison Calculator — Calculate & Compare Your Body Fat Percentage

Body Fat Comparison Calculator

Calculate your body fat percentage and compare it with different population groups. Determine your fitness category based on established health standards and measurement methods.

Step 1: Personal Information

35

Understanding Body Fat

Body fat percentage is a better indicator of health than BMI alone. Essential fat levels are 2-5% for men and 10-13% for women. Athletes typically have 6-13% (men) or 14-20% (women).

Step 2: Body Measurements

About Measurement Methods

The U.S. Navy method uses waist, neck, and hip (for women) measurements. The BMI method estimates body fat based on height and weight. For accuracy, use caliper measurements if available.

Body Fat Analysis Results

Summary
Population Comparison
Fat Categories

Your Body Fat Percentage

18.2%
Average (Male, Age 35)
Fat Mass
13.7 kg
Lean Mass
61.3 kg
BMI
23.1
Health Risk
Low

Body Fat Percentage Comparison

Population Group Body Fat Range Your Comparison Health Status

Body Fat Categories

Body Fat Formula (Navy Method)

Men: 495 / (1.0324 – 0.19077 * log10(waist – neck) + 0.15456 * log10(height)) – 450

Women: 495 / (1.29579 – 0.35004 * log10(waist + hip – neck) + 0.22100 * log10(height)) – 450

These formulas calculate body fat percentage based on circumference measurements. For men, waist and neck measurements are used. For women, waist, hip and neck measurements are needed.

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