Body Fat from BMI Calculator
Estimate your body fat percentage from BMI using multiple validated scientific formulas.
Your Information
Limitations
BMI-based body fat estimates may be less accurate for athletes, elderly individuals, or those with unusual body compositions. Direct measurement methods (DEXA, hydrostatic weighing) provide more accurate results.
Estimated Body Fat
23.4%
Average
BMI: 26.1
Formula Comparison
Deurenberg (1991)23.2%
Jackson-Pollock22.6%
CUN-BAE (2012)24.5%
Average23.4%
Body Composition
Fat Mass18.7 kg
Lean Mass61.3 kg
About These Formulas
These equations were developed using large population studies and validated against more accurate measurement methods. The CUN-BAE equation is the most recent and may provide better accuracy across different populations.