BMI Calculator

BMI Calculator – Check Your Body Mass Index

Our BMI calculator helps you calculate your Body Mass Index (BMI) quickly using your height and weight. It is a simple way to check whether you are underweight, normal, overweight, or obese.

BMI is widely used as a basic health indicator to assess body weight relative to height. It helps individuals understand their fitness level and health risks.

How BMI Calculator Works

The BMI calculator uses your weight and height to calculate a score that indicates your body category.

• Enter your weight (kg)
• Enter your height (cm or meters)
• Get your BMI value instantly

The result is categorized into different health ranges based on standard BMI classifications.

BMI Formula

BMI = Weight (kg) / Height (m)²

For example, if your weight is 70 kg and height is 1.75 m:

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

BMI Calculation Examples

Example 1

A person weighing 60 kg with a height of 1.65 m has a BMI within the normal range.

Example 2

A person weighing 85 kg with a height of 1.70 m may fall in the overweight category.

Why BMI is Important

• Helps track body weight status
• Identifies potential health risks
• Useful for fitness planning
• Easy to calculate and understand

Limitations of BMI

BMI does not consider muscle mass, bone density, or body fat distribution. It is a general indicator and should not be used as the only measure of health.

Why Use Our BMI Calculator

Our BMI calculator provides instant and accurate results with a clean interface. It helps you quickly assess your health status without manual calculations.

Related Tools

• Age Calculator
• Percentage Calculator
• SIP Calculator