BMI for 172 cm and 55 kg
Body Mass Index
18.6
Normal
18.6
Underweight Normal Overweight Obese
How Is This BMI Calculated?
BMI is calculated by dividing weight in kilograms by height in meters squared:
BMI = 55 ÷ (1.72 × 1.72) = 18.6
A BMI of 18.6 falls in the Normal category according to the World Health Organization (WHO) classification.
Healthy Weight Range for 172 cm
54.7 – 74 kg
Based on a BMI range of 18.5–25.0 (Normal weight)
Other Weights at 172 cm
| Weight | BMI | Category |
|---|---|---|
| 38 kg | 12.8 | Underweight |
| 40 kg | 13.5 | Underweight |
| 43 kg | 14.5 | Underweight |
| 45 kg | 15.2 | Underweight |
| 48 kg | 16.2 | Underweight |
| 50 kg | 16.9 | Underweight |
| 60 kg | 20.3 | Normal |
| 65 kg | 22 | Normal |
| 70 kg | 23.7 | Normal |
| 75 kg | 25.4 | Overweight |
| 80 kg | 27 | Overweight |
| 85 kg | 28.7 | Overweight |
| 90 kg | 30.4 | Obese |
| 95 kg | 32.1 | Obese |
| 100 kg | 33.8 | Obese |
| 105 kg | 35.5 | Obese |
| 110 kg | 37.2 | Obese |
| 115 kg | 38.9 | Obese |
| 120 kg | 40.6 | Obese |
| 125 kg | 42.3 | Obese |
| 130 kg | 43.9 | Obese |
Related BMI Calculations
Frequently Asked Questions
What is the BMI for 172 cm and 55 kg?▾
A person who is 172 cm tall and weighs 55 kg has a BMI of 18.6, which falls in the Normal category according to WHO standards.
Is 55 kg a healthy weight for 172 cm?▾
Yes, 55 kg is within the healthy weight range for someone 172 cm tall. The healthy range is 54.7–74 kg.
How is BMI calculated for 172 cm and 55 kg?▾
BMI = weight (kg) / height (m)². For 172 cm (1.72 m) and 55 kg: 55 / (1.72 × 1.72) = 18.6.