🩺 BMI Calculator – Check Your Body Mass Index Online
🧍♂️ What Is BMI?
Your Body Mass Index (BMI) is a simple calculation that compares your weight and height to estimate if you’re underweight, at a healthy weight, overweight, or obese.
It’s a quick way to understand your general health level and how your weight relates to your height.
Use the calculator below to instantly find your BMI — no sign-up or data storage required.
🩺 BMI Calculator
🧭 How To Use the BMI Calculator
Enter your height – in centimeters or feet/inches.
Enter your weight – in kilograms or pounds.
Choose your body type – Lean, Average, Athletic, or Heavy set.
Click Calculate BMI to see your result instantly.
The tool will display your BMI value, category, and a short interpretation including your ideal weight range and estimated body type.
💡 Tip: Switch between metric and imperial units anytime using the buttons above.
What does my BMI number mean?
A BMI between 18.5 and 24.9 is considered a healthy range.
Below that is underweight, and above 25 indicates overweight or obesity.
Your body type selection slightly adjusts this interpretation to reflect muscle or frame size.
How accurate is BMI as a health indicator?
BMI is a general guideline and does not distinguish between fat and muscle mass.
By adding a body type adjustment, Eqsy’s BMI Calculator provides a more realistic interpretation for people with athletic or broad builds.
Is this calculator suitable for children?
No. BMI categories differ for people under 18 because their bodies are still developing.
Use pediatric growth charts or consult a healthcare professional.
Do you save my data?
No — all calculations happen instantly in your browser. Nothing is stored or sent to a server.
Can BMI help me plan weight loss or gain?
For personalized calorie and activity tracking, use Eqsy’s Calorie Calculator, and BMR Calculators (coming soon)
ℹ️ About Eqsy’s BMI Calculator
Eqsy’s enhanced BMI Calculator helps you understand your body composition better than a standard BMI chart.
It factors in your body type, giving a more balanced view for athletic or heavy-framed users.
Whether you’re starting a fitness journey, checking your wellness, or comparing results over time, Eqsy provides instant, accurate, and private results — no login or signup required.
Use it together with our upcoming Calorie Calculator, BMR, and Ideal Weight Calculators to get a complete picture of your health and fitness.
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