Body Fat Calculator
Estimate body fat percentage using common body measurements.
What this result means
Body fat formulas are estimates and can vary by measurement accuracy, body shape, age, and sex.
Important limitations
This result is not a diagnosis and should not replace professional health assessment.
Online tools can be helpful for awareness, but they cannot account for your full health history, medications, injuries, or personal goals.
Frequently asked questions
How accurate is this body fat calculator?
It uses a formula-based estimate, so accuracy depends on measurement quality and body shape. It is best used as general context, not a diagnosis.
What measurements matter most?
Height, neck, waist, and sometimes hip measurements affect the formula. Small measurement changes can shift the result.
What should I do after seeing the result?
Avoid treating one estimate as a verdict. Focus on consistent movement, sleep, hydration, and a routine that feels realistic to maintain.
Use your estimate as a starting point.
Turn a one-time estimate into a repeatable wellness habit with short guided Tai Chi sessions.