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BMI: 123cm, 36kg
BMI for 123cm tall and 36kg: 23.8 (Normal). Free BMI calculator with health categories.
23.8 (Normal)
BMI = 36 / (123/100)^2 = 23.8. 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 |
|---|---|
| 123 / 31 | 20.5 (Normal) |
| 123 / 34 | 22.5 (Normal) |
| 123 / 35 | 23.1 (Normal) |
| 123 / 37 | 24.5 (Normal) |
| 123 / 38 | 25.1 (Overweight) |
| 123 / 41 | 27.1 (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.