BMI for 85 kg and 172 cm
Instant answer: A person who weighs 85 kg (187 lbs) and is 172 cm (5'8") tall has a BMI of 28.7, classified as overweight.
Public-health guidelines place the ideal weight for 172 cm tall adults at 54.7–73.7 kg, equivalent to a BMI between 18.5 and 24.9.
What does a BMI of 28.7 mean?
At this BMI level, fitness and waist circumference are arguably more predictive of metabolic health than the BMI number itself.
BMI is a screening tool, not a diagnosis. Two people at 85 kg and 172 cm can have very different body compositions and very different health profiles. Use BMI alongside waist circumference, fitness level, and routine bloodwork.
Healthy weight range for 172 cm
The BMI-based healthy weight range for 172 cm tall adults is 54.7–73.7 kg (121–162 lbs).
| Weight | In lbs | BMI | Category |
|---|---|---|---|
| 70 kg | 154 lbs | 23.7 | Normal weight |
| 75 kg | 165 lbs | 25.4 | Overweight |
| 80 kg | 176 lbs | 27.0 | Overweight |
| 85 kg (this page) | 187 lbs | 28.7 | Overweight |
| 90 kg | 198 lbs | 30.4 | Obese Class I |
| 95 kg | 209 lbs | 32.1 | Obese Class I |
| 100 kg | 220 lbs | 33.8 | Obese Class I |
Practical next steps
- Aim for 5–10% body-weight reduction as the first goal — this alone improves most metabolic markers.
- Walk 30+ minutes daily and add two resistance sessions weekly.
- Audit liquid calories; they are the easiest to cut.
- Discuss screening for blood pressure, glucose, and lipids with your GP.
Frequently asked questions
What is the BMI for 85 kg and 172 cm?
Using the formula BMI = weight (kg) ÷ height (m)², a person who weighs 85 kg and is 172 cm tall has a BMI of 28.7. This places them in the overweight category as defined by the World Health Organization.
Is 85 kg a healthy weight at 172 cm?
The healthy weight range for 172 cm is 54.7–73.7 kg, corresponding to a BMI of 18.5–24.9. 85 kg gives a BMI of 28.7, which is overweight.
How was this BMI calculated?
BMI = 85 ÷ (1.72 × 1.72) = 85 ÷ 2.9584 = 28.7.
What should I do if my BMI is 28.7?
Aim for 5–10% body-weight reduction as the first goal — this alone improves most metabolic markers. Walk 30+ minutes daily and add two resistance sessions weekly.