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体脂肪率推定

身長・体重・年齢・性別から、Deurenberg式を使って体脂肪率を推定します。

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How to use it

1Step 1Fill in Height
2Step 2Change a value and the result updates instantly
3Step 3Save or copy the result

If the result looks off

The result looks wrong

Check the units and the baseline first. Changing a value updates the result instantly.

I want the starting values back

Press reset to return to the initial state.

よくある質問

Is it accurate?

It's a Deurenberg estimate for reference only and can differ from a DEXA or smart-scale reading.

What counts as normal?

Roughly 10-20% for men and 18-28% for women, but healthy ranges vary by age and build.

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