Check your Body Mass Index
User Ratings:
Quickly calculate your Body Mass Index using height and weight.
Get instant feedback on whether you’re underweight, normal, overweight, or obese.
Understand your result better with a color-coded BMI meter.
100% free, simple to use, and works instantly in your browser.
Our Simple BMI Calculator is designed with a clean and modern interface, making it easy for anyone to check their BMI in seconds. It provides:
Instant calculation based on your height and weight
A visual meter that shows where you stand on the BMI scale
Health tips based on your BMI category
Clear validation for incorrect inputs (age, height, weight)
This tool is suitable for both men and women between the ages of 2 and 120 years.
Enter your age (between 2 and 120 years).
Select your gender (male or female).
Enter your height in centimeters (50–250 cm).
Enter your weight in kilograms (2–300 kg).
Click on Calculate BMI.
Instantly see your BMI value, health category, and personalized tips.
BMI (Body Mass Index) is a number calculated from your height and weight. It is a quick way to assess whether you are underweight, normal, overweight, or obese.
No, BMI is a general guideline. It doesn’t measure muscle mass, bone density, or fat distribution. For a more accurate health assessment, consult a healthcare professional.
Anyone between the ages of 2–120 can use this tool to quickly check their BMI.
A very low or very high BMI may indicate health risks. In such cases, it’s best to seek medical advice and adopt healthy lifestyle changes.
Yes, but BMI for children and teens is usually interpreted differently using growth charts. For accurate guidance, consult a pediatrician.
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