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Body Fat Percentage

Determine your body fat percentage using the clinical U.S. Navy formula. Accurate measurement of body composition is essential for cardiovascular health risk assessment.

Patient Metrics

175 CM
75 KG
38 CM
85 CM

CANVATOOLS

Metabolic Lab

Clinical Report

Jul 29, 2026, 08:31 PM

ID: BFC-476566

Patient Name

John Doe

Gender

male

Weight

75 kg

Body Fat Percentage

16.9%

Fitness

Fat Mass

12.7 kg

Lean Mass

62.3 kg

*** End of Report ***

Clinical Precision & Methodology

Our Body Fat Percentage Calculator utilizes the clinically validated U.S. Navy Body Fat Formula, offering an accurate assessment of body composition without the need for skinfold calipers or dual-energy x-ray absorptiometry (DEXA) scans.

U.S. Navy Formula

Derives body fat percentage based on circumferential measurements (waist, neck, and height) correlated with hydrostatic weighing.

Gender-Specific Algorithms

Automatically applies distinct anatomical constants, accounting for female body composition variance by including hip circumference in the logarithmic equation.

Thermal Receipt Export

Generates a high-resolution, perfectly scaled PNG image designed specifically for 80mm thermal printers, enabling instant clinical handouts.

Essential Fat
2-5% (M) / 10-13% (F)
Athletes
6-13% (M) / 14-20% (F)
Fitness
14-17% (M) / 21-24% (F)
Average
18-24% (M) / 25-31% (F)
Obese
25%+ (M) / 32%+ (F)