# BMI Calculator - Calculate Your Body Mass Index

This calculator helps you estimate your Body Mass Index (BMI).

Simply enter your weight and height using standard or metric measures and see how your BMI is categorized.

### Your BMI: 23

Category | BMI |
---|---|

Underweight | < 18.5 |

Normal | 18.5 - 24.9 |

Overweight | 25 - 29.9 |

Obese | 30 plus |

### About BMI

Body Mass Index is simple calculation that is widely used to broadly categorize a person as *Underweight*, *Normal*, *Overweight* or *Obese* based on its weight and height.

Body Mass Index (BMI) is measure that is derived from the mass (weight) and height.

Formula for BMI = weight (kg) / height (m)^{2}.