BMI Calculator

Calculate your Body Mass Index (BMI) instantly to track your fitness and check if you are in a healthy weight range.

Please enter valid values for height and weight.
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BMI Score
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Weight Status
Healthy weight range for your height: -
A BMI Calculator is a highly useful tool that calculates your body mass index based on your weight and height. Keeping track of your BMI is a great way to monitor your physical health and verify if you are within a healthy weight class.

What Can You Do with This Online BMI Calculator?

Calculate BMI Score

Calculate your Body Mass Index score using weight and height instantly in either metric or imperial units.

Identify Weight Category

Find out if your current weight is classified as Underweight, Normal Weight, Overweight, or Obese according to WHO guidelines.

Get Healthy Weight Range

Discover the target ideal weight range for your specific height to assist you in setting clear fitness targets.

Frequently Asked Questions (FAQ)

What is a healthy BMI score?
For most adults, a healthy BMI score falls between 18.5 and 24.9. A score below 18.5 is considered underweight, while 25.0 to 29.9 is overweight, and 30.0 or above indicates obesity.
Is BMI accurate for everyone?
BMI is a useful general screening tool but does not directly measure body fat. It can sometimes misclassify highly muscular individuals (like athletes) as overweight, or older adults with low muscle mass as normal weight.