Body fat details copied
Body Fat % Calculator
Estimate body fat using the U.S. Navy method.
Your Measurements
Gender
Male
Female
Unit System
Centimeters (cm)
Inches (in)
Height
Weight (kg)
Neck
Waist
Hip
Body Fat Percentage
18.5%
Athletes
Gender
= Male
Height
= 170 cm
Weight
= 75 kg
Neck
= 38 cm
Waist
= 90 cm
Hip
= 95 cm
Body Fat = 18.5%
Category = Athletes
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How it works
Select gender
– hip measurement appears for females (required by the Navy formula).
Choose unit system
– centimeters or inches; values convert automatically.
Enter your measurements
– height, weight, neck, waist, and hip (for females).
Instant result
– body fat % is computed via the U.S. Navy method and shown with a color‑coded category.
Copy or download
– save your result as a PDF or copy it to the clipboard.