Online BMI Calculator
Calculate your Body Mass Index and check your health status
Enter your height and weight to calculate your BMI
BMI Calculator – Check Your Body Mass Index Instantly
A BMI Calculator is a simple yet powerful tool that helps you determine your Body Mass Index (BMI) based on your height and weight. It instantly shows whether you are underweight, healthy weight, overweight, or obese according to standard health guidelines. Our BMI Calculator is accurate, easy to use, and completely free.
What is a BMI Calculator?
The BMI Calculator measures the relationship between your height and weight to estimate your body fat level. It is widely used by health experts, nutritionists, and fitness trainers to assess whether a person has a healthy body weight for their height.
BMI Formula:
BMI = Weight (kg) ÷ [Height (m)]²
How Does Our BMI Calculator Work?
Using our BMI Calculator is quick and easy:
Enter Your Weight – In kilograms or pounds.
Enter Your Height – In centimeters or feet/inches.
Click “Calculate” – Get your BMI score instantly with a detailed category explanation.
BMI Categories
According to World Health Organization (WHO) guidelines, your BMI result falls into one of the following categories:
| BMI Range | Category | Health Status |
|---|---|---|
| Below 18.5 | Underweight | Possible nutritional issues |
| 18.5 – 24.9 | Normal Weight | Healthy weight range |
| 25 – 29.9 | Overweight | Increased health risks |
| 30 & Above | Obese | High health risks |
Why Use a BMI Calculator?
The BMI Calculator helps you:
Monitor your weight and health status.
Set realistic fitness and diet goals.
Track weight changes over time.
Identify potential health risks early.
Features of Our BMI Calculator
✅ Instant Results – Calculates BMI in seconds.
✅ Accurate & Reliable – Based on WHO guidelines.
✅ User-Friendly – Simple interface for everyone.
✅ Free to Use – No sign-up required.
Limitations of BMI Calculator
While the BMI Calculator is a useful tool, it does not measure body fat percentage or muscle mass. Athletes, bodybuilders, or pregnant women may need additional health assessments for more accurate analysis.
Frequently Asked Questions (FAQs)
Q1: Is the BMI Calculator accurate?
Yes, our BMI Calculator uses the official BMI formula for precise results.
Q2: Can I use BMI Calculator for children?
BMI for children is calculated differently, considering age and gender. Our calculator is designed for adults.
Q3: Is BMI the only health measure?
No, BMI is one of many health indicators. You should also consider waist circumference, diet, and physical activity.
Conclusion
A BMI Calculator is a quick and reliable way to check your body mass index and understand your weight category. Whether you want to maintain, lose, or gain weight, this tool can guide you toward healthier choices. Use our BMI Calculator today and take the first step toward a healthier lifestyle.