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Precisd Health
12 tools · by Precisd
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Precisd · Sector
HEALTH
12 tools available
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📏 Body Fat Calculator
US Navy body fat estimate with BMI-based comparison
How this tool works
What it does: US Navy body fat estimate with BMI-based comparison
How to use it
Enter your numbers in the labeled fields, then use the primary action (for example Calculate or Run).
Inputs
Each label states the unit or meaning (years, %, currency, and so on). Fields may open with sample numbers so you can see a worked example.
Outputs
Results appear in the highlighted panel below the inputs after you run the tool.
What you get
You get an immediate estimate or projection based on the math shown—use it as a planning aid, not as professional tax, legal, or medical advice unless you verify with a qualified professional.
⚠️ This tool is for informational purposes only and does not constitute medical advice. Consult a registered healthcare professional in your country.
Jackson-Pollock 3-site reference (skinfolds in mm)
US Navy
17.0%
Jackson-Pollock
15.1%
BMI-based estimate
18.1%
Category
Acceptable
Navy method uses circumference inputs. Jackson-Pollock uses skinfold caliper references and should be measured consistently by trained assessors.
These are population-average estimates. Consult a healthcare professional.
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