Body Fat Percentage Calculator — Know Your Body Composition
Body fat percentage is one of the most accurate indicators of overall health — showing how much of your body is made up of fat versus muscle, bone, and water.
Unlike weight or BMI, body fat percentage reveals your body composition, helping identify whether excess weight is due to fat or muscle. A higher body fat percentage is associated with increased risk of diabetes, metabolic syndrome, and cardiovascular disease — even if your BMI is "normal."
This calculator uses simple measurements like height, weight, age, and gender to estimate your body fat percentage. Instantly learn whether your body composition falls in the healthy, overweight, or obesity range — along with practical steps to improve muscle mass and reduce unhealthy fat.
Calculate Your Body Fat Percentage
Body Fat Percentage Classification
| Body Fat % | Category | What the user sees |
|---|
Body Fat Percentage Interpretation
Low / Healthy Range
You have a balanced body composition with a healthy muscle-to-fat ratio. Keep maintaining your current habits.
Moderate Range
You may be accumulating extra fat. Small changes in nutrition, activity, and sleep can help improve body composition.
High / Obese Range
This indicates excess fat stored in the body, which increases the risk of diabetes, fatty liver disease, hypertension, and metabolic syndrome. Consider discussing a structured plan with a healthcare professional.
Important Disclaimer
This tool gives an estimate for awareness and does not replace medical advice. No medical claim — just awareness and guidance.