BMI Calculator

BMI Calculator is a simple, clean tool to calculate and track your Body Mass Index over time.

Calculate your BMI instantly using metric (cm/kg) or imperial (ft/lbs) units. See your BMI category, healthy weight range, and personalised health tips — all in one place.

KEY FEATURES

• Instant BMI calculation in metric and imperial units
• BMI category with colour-coded scale (Underweight, Normal, Overweight, Obese)
• Healthy weight range for your height
• BMI history with trend chart to track progress over time
• Clean, minimal design with light and dark theme
• No account required — all data stays on your device
• Remove Ads with a one-time purchase

HOW IT WORKS

Enter your height and weight, tap Calculate. That's it. Your result is saved to history automatically so you can watch your progress over time.

PRIVACY

Your BMI data never leaves your device. No sign-up, no cloud sync, no data collection by us.