⚖️
BMI: 123cm, 100kg
BMI for 123cm tall and 100kg: 66.1 (Obese). Free BMI calculator with health categories.
66.1 (Obese)
BMI = 100 / (123/100)^2 = 66.1. 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 |
|---|---|
| 123 / 95 | 62.8 (Obese) |
| 123 / 98 | 64.8 (Obese) |
| 123 / 99 | 65.4 (Obese) |
| 123 / 101 | 66.8 (Obese) |
| 123 / 102 | 67.4 (Obese) |
| 123 / 105 | 69.4 (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.