Body Fat Calculator
Body Fat Calculator Guide
While BMI measures general weight, Body Fat Percentage distinguishes between fat mass and lean muscle mass. This calculator uses the US Navy Method, which relies on body circumference measurements for high accuracy.
Calculation for an average Male subject:
Track Fitness
Monitor if your weight loss is actually fat loss or just water/muscle weight.
For Athletes
BMI often misclassifies muscular people as overweight. This tool fixes that.
Health Risks
High visceral fat is linked to heart disease. Knowing your % helps prevention.
Q1: Is Body Fat % better than BMI?
Yes. BMI only looks at height vs weight. Body fat percentage tells you how much of that weight is actual fat versus muscle and bone.
Q2: What is a healthy range?
It varies by age and gender. Generally, Men: 10–20% and Women: 18–28% are considered healthy ranges.
Q3: Which method is used here?
This tool uses the US Navy Circumference Method, widely regarded as a practical and accurate way to estimate body fat without expensive equipment.
Q4: Do athletes have lower body fat?
Yes, athletes typically maintain lower body fat percentages (e.g., 6–13% for men) to enhance performance and agility.