BMI Calculator
Calculate your Body Mass Index using metric or imperial units.
Your BMI
22.9
Normal weight
Healthy range for this height: 56.7kg - 76.3kg
BMI summary
BMI: 22.9 Category: Normal weight Healthy weight range: 56.7kg - 76.3kg
## What does BMI Calculator do?\nCalculate your Body Mass Index using metric or imperial units. This free online tool runs entirely in your browser, ensuring your data stays private.
How to use BMI Calculator
- 1
Choose units
Use metric or imperial units.
- 2
Enter height and weight
Fill in your current body measurements.
- 3
Read your BMI
See your BMI score, category, and healthy-weight range.
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Frequently Asked Questions
What is BMI?
BMI, or Body Mass Index, estimates body weight status using height and weight.
Is BMI a medical diagnosis?
No. BMI is a screening estimate and should not replace advice from a healthcare professional.
Does it support imperial units?
Yes. You can calculate BMI with feet, inches, and pounds.
What is a healthy BMI range?
For most adults, a BMI from 18.5 to 24.9 is commonly considered normal weight.
Is my data stored?
No. Calculations happen locally in your browser.