← All tools

BMI Calculator

Enter your height and weight to calculate your Body Mass Index and see which category it falls into.

BMI categories

Under 18.5 is classed as underweight, 18.5–24.9 as a typical healthy range, 25–29.9 as overweight, and 30 and above as obese. These ranges are general screening guidance, not a medical diagnosis.

What is a healthy BMI?

18.5–24.9 is generally considered within the typical range for most adults.

Is BMI accurate for everyone?

It doesn't account for muscle mass or body composition, so it may not fit athletes or all body types well.