BMI Calculator
Check your Body Mass Index in seconds. Enter your height and weight to see your BMI, your WHO weight category and the healthy weight range for your height. Switch between metric and imperial units.
How to use
1
Enter your height
Type your height in centimeters or feet and inches.
2
Enter your weight
Type your weight in kilograms or pounds.
3
Read your BMI
See your BMI value and which category it falls into.
4
Check the healthy range
See the healthy weight range for your height.
Features
Instant BMI calculation
Get your Body Mass Index as you type — no button press needed.
Weight category
See if you are underweight, normal, overweight or obese according to WHO standards.
Healthy weight range
See the weight range that corresponds to a BMI of 18.5–24.9 for your height.
Metric and imperial
Switch between centimeters/kilograms and feet/pounds.
Common use cases
- Check if your weight is in a healthy range
- Track BMI changes over time
- Set a weight goal based on BMI
- Quick health check before a doctor visit