Body Fat % for a 165 cm Woman — Navy Method
A 165 cm woman with a 70 cm waist, 95 cm hips, and 33 cm neck can estimate her body fat using the Navy circumference formula.
How to use this tool
- Enter sex, height, neck circumference, waist circumference, hip circumference (women) and body weight (optional) in the fields above.
- Results update instantly as you type — or click Calculate.
- Read your body fat % and the full breakdown beneath it.
Women's Navy body fat calculation includes the hip measurement — estimate your body fat percentage from simple tape measurements.
Frequently asked questions
- How accurate is the Navy method?
- Studies put the margin of error at ±3–4% compared with DEXA. It is less accurate for very lean or very obese individuals.
- Where do I measure the waist?
- For men: at the navel. For women: at the narrowest point. Keep the tape level and breathe normally — don't suck in.