BMI Calculator
Calculate your Body Mass Index (BMI) to check if your weight is healthy for your height. Get instant results with health category classification.
Frequently Asked Questions
What is BMI?
BMI (Body Mass Index) is a measure of body fat based on height and weight. It is calculated by dividing weight in kilograms by the square of height in meters.
What is a healthy BMI range?
A healthy BMI is between 18.5 and 24.9. Below 18.5 is underweight, 25-29.9 is overweight, and 30 or above is obese.
Is BMI accurate for athletes?
BMI may not be accurate for athletes or muscular individuals as it does not distinguish between muscle mass and fat mass. Other measures like body fat percentage may be more appropriate.
How often should I check BMI?
Checking BMI once a month is sufficient for most people. Focus more on overall health indicators rather than BMI alone.