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BMI Calculator

Determine your Body Mass Index (BMI) based on height and weight with our free BMI Calculator. Whether you’re tracking fitness goals, monitoring health, or planning a wellness routine, get instant and accurate results to assess your body composition.

BMI Calculator

Frequently Asked Questions

Quick Tips for Using the BMI Calculator

Our BMI Calculator makes health tracking simple—here’s how to use it effectively:

  • Accurate Inputs: Enter your height (e.g., 170 cm or 5’7”) and weight (e.g., 70 kg or 154 lbs) to calculate your BMI precisely—use current measurements for best results.
  • Unit Flexibility: Switch between metric (cm, kg) and imperial (ft/in, lbs) units to match your preference—consistency ensures accurate calculations.
  • Understand Results: Check your BMI category (e.g., Normal: 18.5-24.9) to assess if you’re underweight, normal, overweight, or obese—great for fitness planning.

For example, a person 165 cm tall (5’5”) weighing 60 kg (132 lbs) has a BMI of approximately 22, which falls in the normal range. Try it now with your own height and weight to track your health instantly!