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BMI: 8cm, 140kg
BMI for 8cm tall and 140kg: 21,875.0 (Obese). Free BMI calculator with health categories.
21,875.0 (Obese)
BMI = 140 / (8/100)^2 = 21,875.0. 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 |
|---|---|
| 8 / 135 | 21,093.8 (Obese) |
| 8 / 138 | 21,562.5 (Obese) |
| 8 / 139 | 21,718.8 (Obese) |
| 8 / 141 | 22,031.3 (Obese) |
| 8 / 142 | 22,187.5 (Obese) |
| 8 / 145 | 22,656.3 (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.