Body Fat Calculator – CalorieCalculator.com

Body Fat Calculator

Estimate your body fat percentage

Calculate Your Body Fat

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How to Use the Body Fat Calculator

The Body Fat Calculator on CalorieCalculator.com estimates your body fat percentage using simple measurements like weight, waist circumference, and gender. This tool is ideal for tracking body composition changes, assessing fitness progress, or setting goals for fat loss or muscle gain.

Step-by-Step Guide

  1. Enter your weight in kilograms (e.g., 70 kg). Use a recent measurement.
  2. Input your waist circumference in centimeters (e.g., 80 cm). Measure around your waist at the navel level.
  3. Select your gender (Male or Female) from the dropdown menu.
  4. Click “Calculate Now” to compute your body fat percentage instantly.
  5. Review your body fat result and tips for managing body composition.
  6. Use “Calculate Again” to adjust inputs or update measurements.

The calculator uses a simplified version of the US Navy formula to estimate body fat percentage. Typical ranges are 10–20% for men and 18–28% for women for healthy adults, though athletes may have lower percentages. This tool provides a reliable estimate but is less precise than methods like DEXA scans. For a comprehensive assessment, pair with our Lean Body Mass Calculator or consult a professional.

Track your body fat over time to monitor progress. Use the results to adjust your diet or exercise routine for optimal health and fitness outcomes.

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