Body fat calculator
Estimate your body fat with just a tape measure.
Body fat about 16,4%
Fat 13,1 kg · Lean mass 66,9 kg
How it works
- The US Navy formula uses neck and waist (and hips for women) with your height.
- Measure on bare skin, relaxed, in the morning, and keep the tape level.
- It is usually within 3 to 4% of a DEXA scan. Track the trend rather than one reading.
Questions
What is a healthy body fat percentage?
Common ranges: about 10 to 20% for men and 18 to 30% for women. Athletes often sit lower.