BMI Calculator

Calculate your Body Mass Index based on your height and weight

Select Unit System

kg
Enter weight in kilograms (kg)
cm
Enter height in centimeters (cm)
years

Your BMI Results

Your BMI

0.0

BMI Category

N/A

Based on your BMI value

BMI Categories:
  • Underweight Below 18.5
  • Normal weight 18.5 - 24.9
  • Overweight 25.0 - 29.9
  • Obesity 30.0 and Above

Note: BMI is a screening tool, not a diagnostic of body fatness or health. Consult with healthcare providers for a complete health assessment.

About Our BMI Calculator

📏 Overview

Our Advanced BMI Calculator helps you determine your Body Mass Index based on your height and weight. Simply input your data, and get instant insights into your health status—whether you're underweight, normal, overweight, or obese.

It provides accurate results using standard BMI formula and is useful for fitness tracking, weight management, and overall health assessment. Ideal for individuals, trainers, or medical use.

✅ Key Features

  • ✔️ Calculates accurate BMI based on height and weight
  • ✔️ Supports metric (kg/cm) and imperial (lbs/inches) units
  • ✔️ Displays health category: Underweight, Normal, Overweight, Obese
  • ✔️ Quick, user-friendly, and free to use
  • ✔️ Helps track weight loss or gain goals
  • ✔️ Great tool for health professionals and fitness lovers

📋 How to Use the BMI Calculator

  • Enter your height and weight into the input fields
  • Choose metric or imperial units if available
  • Click the "Calculate BMI" button

Instantly view:

  • Your exact BMI score
  • Your weight category (Underweight, Normal, etc.)
  • Basic health recommendations based on result

🎯 Why Use Our BMI Calculator?

  • 📌 Perfect for fitness goals, diet planning, or medical checkups
  • 📌 Helps identify obesity risk or weight-related issues
  • 📌 Valuable for athletes, trainers, and doctors
  • 📌 100% private — no data saved or shared

📊 Demo: How BMI Calculation Works

Height: 170 cm
Weight: 70 kg

Result:

  • Your BMI: 24.2
  • Normal weight

The calculator uses the standard formula:

  • BMI = Weight (kg) / [Height (m)]²
  • Adjusts automatically based on unit selected
  • Instant and SEO-optimized BMI evaluation