Body Mass Index (BMI) Calculator
Body Mass Index (BMI) Calculator
Use our simple BMI calculator to check if your weight is in a healthy range. Enter your weight and height below:
What is a BMI Calculator?
What is BMI Calculator? BMI (Body Mass Index) Calculator is a free online tool that helps you evaluate whether your body weight is healthy according to your height. It gives you a quick result that shows if you are underweight, normal weight, overweight, or fat. This tool is widely useful for fitness and health tracking to maintain a healthy lifestyle.
How to Use BMI Calculator?
Using this BMI calculator is very simple and fast. Follow the given steps:
- Enter your weight in kilograms or pounds
- Enter your height in centimeters, meters, or feet
- Click on the “Calculate” button
- Instantly view your BMI result and category
BMI Formula
The BMI formula is:
BMI = weight (kg) ÷ height (m) × height (m)
Example: If your weight is 70 kg and height is 1.75 m, then BMI = 70 ÷ (1.75 × 1.75) = 22.86
BMI Categories
- Below 18.5 – Underweight
- 18.5 – 24.9 – Normal weight
- 25 – 29.9 – Overweight
- 30 and above – Obese
Why Use This BMI Calculator?
This BMI calculator is fast, free, and easy to use. It gives instant results without any sign-up and login. It helps you understand your body health and maintain a proper fitness routine.
Important Note
BMI is a general health indicator and may not be accurate for athletes or people with high muscle mass. For medical advice, always consult a healthcare professional.