BMI Calculator
Calculate your Body Mass Index and understand your BMI category using your height and weight.
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BMI 점수
이 결과는 일반적인 건강 검진 추정치로만 사용하세요.
저체중
18.5 미만
정상
18.5 – 24.9
과체중
25 – 29.9
비만
30 이상
What is BMI?
Body Mass Index is a simple screening measurement that compares weight with height. It can help indicate whether an adult may be underweight, in a healthy range, overweight, or obese.
Simple and private
Choose metric or imperial units, enter your measurements, and get an instant result. Your inputs are calculated in your browser without an account.
Why use our BMI Calculator?
Accurate formula
Uses the standard BMI calculation.
Two unit systems
Calculate with kilograms or pounds.
Instant results
See your BMI category immediately.
Free to use
No sign-up, fees, or download.
Free Online BMI Calculator
Use the DailyOnWeb BMI calculator to calculate your Body Mass Index from your height and weight. This free BMI calculator supports metric and imperial measurements, giving you a quick BMI score and the standard adult BMI category.
How to calculate BMI
For metric measurements, BMI is calculated by dividing weight in kilograms by height in meters squared. For imperial measurements, the calculator converts pounds and inches using the standard BMI formula. Enter accurate measurements for a useful screening estimate.
Understanding your BMI result
- A BMI below 18.5 is generally classified as underweight.
- A BMI from 18.5 to 24.9 is generally classified as a healthy weight.
- A BMI from 25 to 29.9 is generally classified as overweight.
- A BMI of 30 or higher is generally classified as obesity.
BMI is a general screening tool, not a medical diagnosis. It does not directly measure body fat and may not be suitable for children, athletes, pregnant people, or every body type. Speak with a qualified healthcare professional for personal health advice.
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