体脂肪率計算機
結果は推定値です。医療上の判断は専門家にご相談ください。
2% – 55% reference display (not a diagnosis)
結果は推定値です。医療上の判断は専門家にご相談ください。
よくある質問
よくある質問 — 体脂肪率計算機
The calculator gives an estimate based on your entries; read the notes below and seek professional guidance when necessary.
Is this medical advice?
No. This calculator offers an estimate, not a medical diagnosis or treatment plan.
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The U.S. Navy formula uses logarithms of body circumferences relative to height. This calculator converts centimetres to inches internally before applying the inch-based equation. Measurements should use a flexible tape without pulling it tight. In men, the waist is measured at the navel; in women, the narrowest waist and widest hip are common measurement references. Repeat measurements consistently for useful comparisons. It does not measure fat directly.
結果は推定値です。医療上の判断は専門家にご相談ください。