BMI Calculator
Quickly calculate your Body Mass Index (BMI) based on your height in centimeters and weight in kilograms.
What is BMI?
BMI (Body Mass Index) is a simple calculation using your height and weight to estimate your body fat and assess health risks associated with weight categories.
How is BMI Calculated?
Formula: BMI = weight (kg) ÷ (height (m))²
Example: 70kg / (1.75m × 1.75m) = 22.86
BMI Categories:
- Underweight: < 18.5
- Normal weight: 18.5 – 24.9
- Overweight: 25 – 29.9
- Obese: 30 and above
FAQs
Q: Is BMI accurate for everyone?
A: BMI is a general guide and may not accurately reflect body fat in athletes or elderly individuals.
Q: How often should I check BMI?
A: Every few months, especially if you are monitoring health or fitness changes.
Note: This tool is for informational purposes and does not replace professional medical advice.