Body Fat Percentage Calculator
If you have a soft tape, use the Navy inputs for the best estimate. If not, we can estimate using BMI and age.
Profile
Tape measurements (Navy method)
All tape values are in inches or centimeters to match your unit setting
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Results
| Body fat (Navy) | — |
|---|
| Body fat (BMI est.) | — |
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Lean mass, fat mass, and ideal weight
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Notes
- Navy method needs neck and waist for men. Women also add hip.
- BMI method is a fallback. It uses age and BMI to estimate body fat.
- These are estimates for healthy adults. Ask a clinician for personal guidance.