BMI Calculator

Body Mass Index (BMI) is a simple calculation used to assess whether you are within a healthy weight range. Enter your weight and height below to find out your BMI and see which category you fall into.

Calculate Your BMI

Calculate your Body Mass Index (BMI) in Metric or Imperial units.

Please enter your weight and your height:

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Underweight (BMI less than 18.5):

Individuals in this category have a BMI below 18.5.
Being underweight can be a sign of malnutrition, eating disorders, or other health issues.
It's essential for individuals in this category to consult healthcare professionals to address potential health risks.

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Normal Weight (BMI 18.5 to 24.9):

This range indicates a healthy body weight for most adults.
Individuals with a normal BMI are generally at a lower risk for weight-related health issues, such as heart disease, diabetes, and certain cancers.
Maintaining a balanced diet and regular exercise is crucial for sustaining a healthy weight.

a man holding his stomach with his hands

Overweight (BMI 25 to 29.9):

A BMI in this range suggests that a person may be carrying excess weight.
Overweight individuals may be at an increased risk for various health issues, including cardiovascular diseases, type 2 diabetes, and joint problems.
Lifestyle changes, including improved diet and increased physical activity, may be necessary for weight management.

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Obesity (BMI 30 or higher):

This category is divided into three subcategories:
- Class 1 Obesity (BMI 30 to 34.9)
- Class 2 Obesity (BMI 35 to 39.9)
- Class 3 Obesity (BMI 40 and above)
Obesity is associated with significant health risks, including heart disease, stroke, high blood pressure, certain cancers, and sleep apnea.
Individuals classified as obese are encouraged to seek medical advice for weight loss strategies and health management.