BMI calculator
Body mass index compares your weight to your height. Enter your measurements below.
Your BMI
Normal
- Underweight
below 18.5 - Normal
18.5 – 24.9 - Overweight
25 – 29.9 - Obesity
30 and above
A healthy BMI (18.5 to 24.9) for your height is 53.5 kg to 72.0 kg.
BMI is a general guide only. It doesn't account for muscle mass, age or body composition, so athletes and people with a lot of muscle can score as overweight while being very fit. Ask a coach or a health professional for advice that fits you.