BMI Calculator
Calculate your Body Mass Index (BMI) instantly. Free BMI calculator with weight category and health insights.
Your Details
Results
Enter your height and weight to see your BMI.
How to Use
1️⃣
Choose Units
Select metric or imperial system.
2️⃣
Enter Details
Input your height and weight.
3️⃣
Get BMI
See your BMI and category.
Frequently Asked Questions
What is BMI?
BMI (Body Mass Index) is a measure of body fat based on height and weight. It helps assess whether you are underweight, normal weight, overweight, or obese.
Is BMI accurate?
BMI is a useful screening tool but has limitations. It does not account for muscle mass, bone density, or fat distribution. Athletes may have a high BMI without being overweight.
Is this BMI calculator free?
Yes, completely free. Use it as often as you need.