Body Mass Index (BMI)
としても知られています: BMI Formula, Body Mass Index Calculation
BMI = \frac{\text{weight (kg)}}{\text{height (m)}^2}
BMI = weight(kg) / height(m)²計算内容
A screening tool that uses height and weight to estimate body fat. Categories: Underweight (<18.5), Normal (18.5–24.9), Overweight (25–29.9), Obese (30+). BMI does not measure body fat directly and may not be accurate for athletes or elderly.
変数
| シンボル | 名前 | 説明 |
|---|---|---|
| BMI | Body Mass Index | A screening measure for weight categories |
| weight | Weight | Body weight in kilograms |
| height | Height | Height in meters |
実用例
1
BMI = 70 / 1.75²2
BMI = 70 / 3.0625 = 22.86結果: 22.86 (Normal)
よくある間違い
BMI doesn't distinguish between muscle and fat
Use imperial formula if using lbs/inches: (weight × 703) / height²
電卓を試してみる
関連する式
#body composition#screening#weight