BMI Calculator

Calculate your Body Mass Index (BMI) instantly with a clean, simple, and completely private calculator. BMI Calculator gives you an accurate BMI reading in seconds — just enter your height and weight, and see your result along with which category you fall into: Underweight, Normal weight, Overweight, or Obese. WHY USE THIS APP ✔ Instant results — no loading, no waiting ✔ Switch between Metric (cm/kg) and Imperial (ft/lb) units ✔ Clear color-coded BMI categories so you know what your number means ✔ Built-in reference scale for all BMI ranges ✔ 100% private — all calculations happen on your device, nothing is uploaded or stored anywhere ✔ No ads, no account required, no unnecessary permissions ✔ Clean, distraction-free design HOW IT WORKS Simply enter your height and weight in your preferred unit system. The app instantly calculates your BMI using the standard formula and shows you: Your exact BMI number Your BMI category (Underweight / Normal / Overweight / Obese) A full reference chart so you can see where you stand at a glance YOUR PRIVACY MATTERS This app was built with privacy as a priority. It does not collect, store, or transmit any of your personal information. Your height, weight, and BMI results never leave your device. A NOTE ON BMI BMI is a widely used general screening tool, but it doesn't account for muscle mass, bone density, or overall body composition. Use it as a starting point for understanding your health, and consult a healthcare professional for personalized advice.