BMI calculatorYour body mass index.
Your BMI, its WHO range and the healthy weight for your height.
Your BMI
24.5 Healthy weight
- Healthy-BMI weight for your height
- 56.7–76.3 kg
4You keeps your weight and body fat (also from Apple Health or Health Connect) and shows you the trend.
How BMI is calculated
BMI is weight in kilograms divided by height in metres squared. The WHO ranges for adults: under 18.5 underweight, 18.5 to 24.9 healthy, 25 to 29.9 overweight, 30 or more obesity.
BMI doesn't tell muscle from fat: if you lift and carry a lot of muscle, check your body fat or waist instead.
FAQ
What is a healthy BMI?
Between 18.5 and 24.9 for adults, according to the WHO.