BMI Chart
WHO categories and a healthy weight range for your height.
BMI sorts weight-to-height into four bands. The chart below shows the categories and, for each height, the weight range that falls in the healthy band. BMI is a population screen, so pair it with body fat and waist-to-height for the fuller picture.
BMI categories
| Category | BMI range |
|---|---|
| Underweight | < 18.5 |
| Normal weight | 18.5 – 24.9 |
| Overweight | 25.0 – 29.9 |
| Obese | ≥ 30 |
Healthy weight by height
| Height | Healthy weight |
|---|---|
| 150 cm | 42 – 56 kg |
| 155 cm | 44 – 60 kg |
| 160 cm | 47 – 64 kg |
| 165 cm | 50 – 68 kg |
| 170 cm | 53 – 72 kg |
| 175 cm | 57 – 77 kg |
| 180 cm | 60 – 81 kg |
| 185 cm | 63 – 86 kg |
| 190 cm | 67 – 90 kg |
| 195 cm | 70 – 95 kg |
| 200 cm | 74 – 100 kg |
Healthy range = BMI 18.5 to 25. A quick screen, not a diagnosis.
Frequently asked questions
What is a healthy BMI?
A BMI from 18.5 to 24.9 is the healthy range for most adults. Below 18.5 is underweight, 25 to 29.9 is overweight, and 30 or above is obese. BMI cannot tell muscle from fat, so treat it as a fast screen and check your body fat and waist-to-height too.
How do I use a BMI chart?
Find your height in the table and read across to the healthy weight range. If your weight sits inside it, your BMI is in the healthy band. For your exact number, enter your height and weight in the calculator.
Is the BMI chart the same for men and women?
Yes, the BMI formula and categories are identical for men and women. Body composition differs between the sexes, which is why BMI works best alongside body fat percentage.