⚖️
BMI: 291cm, 140kg
BMI for 291cm tall and 140kg: 16.5 (Underweight). Free BMI calculator with health categories.
16.5 (Underweight)
BMI = 140 / (291/100)^2 = 16.5. Category: Underweight.
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 |
|---|---|
| 291 / 135 | 15.9 (Underweight) |
| 291 / 138 | 16.3 (Underweight) |
| 291 / 139 | 16.4 (Underweight) |
| 291 / 141 | 16.7 (Underweight) |
| 291 / 142 | 16.8 (Underweight) |
| 291 / 145 | 17.1 (Underweight) |
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.