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BMI: 55cm, 128kg
BMI for 55cm tall and 128kg: 423.1 (Obese). Free BMI calculator with health categories.
423.1 (Obese)
BMI = 128 / (55/100)^2 = 423.1. Category: Obese.
How This Was Calculated
Metric: BMI = weight(kg) / height(m)²
Imperial: BMI = 703 × weight(lbs) / height(in)²
Categories: Underweight <18.5 | Normal 18.5-24.9 | Overweight 25-29.9 | Obese ≥30.
Quick Reference Table
| Input | Result |
|---|---|
| 55 / 123 | 406.6 (Obese) |
| 55 / 126 | 416.5 (Obese) |
| 55 / 127 | 419.8 (Obese) |
| 55 / 129 | 426.4 (Obese) |
| 55 / 130 | 429.8 (Obese) |
| 55 / 133 | 439.7 (Obese) |
Frequently Asked Questions
What is a healthy BMI?
A BMI between 18.5 and 24.9 is considered normal.
Does BMI account for muscle mass?
No, BMI is a general screening tool and does not distinguish muscle from fat.
Should I use metric or imperial?
Both give the same result. Use whichever you are comfortable with.