BMI calculator
Enter height and weight to get your BMI and the healthy weight range for your height.
BMI
22.9Healthy weight
Healthy weight for this height
56.7–76.3kg
Adult categories, ages 20+. BMI does not tell muscle from fat.
How it works
BMI = kg ÷ m². WHO / CDC adult ranges: under 18.5 underweight, 18.5–24.9 healthy, 25–29.9 overweight, 30+ obesity.
FAQ
What if I am muscular?
BMI cannot tell muscle from fat, so muscular people often read as overweight. Check waist size or body fat as well.
Do Asian cut-offs differ?
Some Asian guidelines use lower cut-offs, such as 24 for overweight and 28 for obesity in China. This tool uses the international ranges.