Free BMI Calculator for Men & Women
Calculate your Body Mass Index (BMI) for free. View our BMI chart to see if you are in a healthy weight range.
Your results will appear here
Enter your height and weight to calculate your BMI score.
How to Use This BMI Calculator
This tool calculates your Body Mass Index (BMI) to help you understand if you're in a healthy weight range.
- Input: Enter your height and weight. You can switch between Imperial (ft/lbs) and Metric (cm/kg) units.
- Calculate: Click the button to see your BMI score and category.
- Understand: Use the color-coded result to see where you fall on the BMI scale.
Frequently Asked Questions
What is a healthy BMI?▼
A BMI between 18.5 and 24.9 is considered a healthy weight for most adults. Below 18.5 is underweight, 25-29.9 is overweight, and 30 or above is considered obese.
Is BMI accurate for everyone?▼
BMI is a simple screening tool, but it has limitations. It doesn't distinguish between muscle and fat, so athletes might have a high BMI despite having low body fat. It also doesn't account for age, gender, or bone density.