Body Mass Index (BMI) for 4' 100 lbs

BMI Calculator (Imperial)
BMI for Height
ft
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and Weight
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What is BMI for 4ft and 100 lbs?

Answer

BMI for Height 4' and Weight 100 lbs is
30.51

(Obese/Class I)

Healthy weight at 4': 60.7–81.9 lbs

100 lbs is 18.1 lbs above it

WHO adult scale (18+) · not for pregnancy · the same cut-offs for women and men · BMI does not tell muscle from fat

UnderHealthyOverObese
18.5 60.7
25 82
30 98.4
35 114.7
40 131.1
30.51 · 100 lbs
1445
↑ BMI↓ lbs · 4'

100 × 703 ÷ 48² = 70,300 ÷ 2,304 ≈ 30.51

WHO BMI categories (adults)

BMIWeight at 4', lbsWeight Category
BMI < 16< 52.5Underweight/Severe thinness
16 ≤ BMI < 1752.5–55.6Underweight/Moderate thinness
17 ≤ BMI < 18.555.7–60.6Underweight/Mild thinness
18.5 ≤ BMI < 2560.7–81.9Normal/Healthy Weight
25 ≤ BMI < 3082–98.3Overweight/Pre-obese
30 ≤ BMI < 3598.4–114.6Obese/Class I
35 ≤ BMI < 40114.7–131Obese/Class II
BMI ≥ 40≥ 131.1Morbid Obesity/Class III

Weights — on the 0.1 grid the page prints: the first weight that reaches the category and the last before the next.

Screening, not a diagnosis. Children and teenagers 5–19 are read against WHO BMI-for-age; for many Asian populations WHO names lower action points, 23 and 27.5. Who the BMI scale applies to ↗ · sources: WHO, pregnancy — NHS

See Also

Recalculate with different values ↑

BMI Table for 4' Height for Man and Woman

Height and WeightBMICategory
4' 85 lbs25.94Overweight/Pre-obese
4' 86 lbs26.24Overweight/Pre-obese
4' 87 lbs26.55 → BMI 26.5Overweight/Pre-obese
4' 88 lbs26.85 → BMI 26.8Overweight/Pre-obese
4' 89 lbs27.16Overweight/Pre-obese
4' 90 lbs27.46Overweight/Pre-obese
4' 91 lbs27.77Overweight/Pre-obese
4' 92 lbs28.07Overweight/Pre-obese
4' 93 lbs28.38Overweight/Pre-obese
4' 94 lbs28.68Overweight/Pre-obese
4' 95 lbs28.99Overweight/Pre-obese
4' 96 lbs29.29Overweight/Pre-obese
4' 97 lbs29.6Overweight/Pre-obese
4' 98 lbs29.9Overweight/Pre-obese
4' 99 lbs30.21Obese/Class I
4' 100 lbs30.51Obese/Class I
4' 101 lbs30.82Obese/Class I
4' 102 lbs31.12Obese/Class I
4' 103 lbs31.43Obese/Class I
4' 104 lbs31.73Obese/Class I
4' 105 lbs32.04Obese/Class I
4' 106 lbs32.34Obese/Class I
4' 107 lbs32.65 → BMI 32.6Obese/Class I
4' 108 lbs32.95Obese/Class I
4' 109 lbs33.26Obese/Class I
4' 110 lbs33.56Obese/Class I
4' 111 lbs33.87Obese/Class I
4' 112 lbs34.17Obese/Class I
4' 113 lbs34.48Obese/Class I
4' 114 lbs34.78Obese/Class I

FAQ

What is BMI for 4ft and 100 lbs?

BMI for Height 4' and Weight 100 lbs is 30.51 (Obese/Class I)

Is 100 pounds underweight for 4ft?

No, 100 lbs 4ft is considered Obese/Class I

Is 100 lbs overweight for 4ft?

Yes, 100 lbs 4ft is considered Obese/Class I

See Also