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BMI: 18cm, 89kg
BMI for 18cm tall and 89kg: 2,746.9 (Obese). Free BMI calculator with health categories.
2,746.9 (Obese)
BMI = 89 / (18/100)^2 = 2,746.9. 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 |
|---|---|
| 18 / 84 | 2,592.6 (Obese) |
| 18 / 87 | 2,685.2 (Obese) |
| 18 / 88 | 2,716.0 (Obese) |
| 18 / 90 | 2,777.8 (Obese) |
| 18 / 91 | 2,808.6 (Obese) |
| 18 / 94 | 2,901.2 (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.