Body Fat Percentage (Navy Method)
તરીકે પણ ઓળખાય છે: Navy Body Fat Formula, US Navy Body Fat Estimation
BF\% = 86.010 \times \log_{10}(waist - neck) - 70.041 \times \log_{10}(height) + 36.76
BF% = 86.010×log10(waist-neck) - 70.041×log10(height) + 36.76તે શું ગણતરી કરે છે
Estimates body fat percentage using circumference measurements. The formula shown is for males — the female version also includes hip circumference.
ચલો
| પ્રતીક | નામ | વર્ણન |
|---|---|---|
| BF% | Body Fat Percentage | Estimated body fat as a percentage |
| waist | Waist | Waist circumference at navel |
| neck | Neck | Neck circumference |
| height | Height | Standing height |
કાર્ય કરેલ ઉદાહરણો
1
86.010 × log10(85-38) = 86.010 × log10(47) = 86.010 × 1.672 = 143.92
70.041 × log10(178) = 70.041 × 2.250 = 157.63
BF% = 143.9 - 157.6 + 36.76 = 23.1%પરિણામ: ~23.1%
સામાન્ય ભૂલો
Measurement consistency matters — always measure at the same spots
Less accurate for very lean or very obese individuals
કેલ્ક્યુલેટર અજમાવો
સંબંધિત સૂત્રો
#body composition#body fat#fitness assessment