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BMI: 89cm, 18kg
BMI for 89cm tall and 18kg: 22.7 (Normal). Free BMI calculator with health categories.
22.7 (Normal)
BMI = 18 / (89/100)^2 = 22.7. Category: Normal.
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 |
|---|---|
| 89 / 13 | 16.4 (Underweight) |
| 89 / 16 | 20.2 (Normal) |
| 89 / 17 | 21.5 (Normal) |
| 89 / 19 | 24.0 (Normal) |
| 89 / 20 | 25.2 (Overweight) |
| 89 / 23 | 29.0 (Overweight) |
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.