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  1. BMI Calculator

    BMI is a measurement of a person's leanness or corpulence based on their height and weight, and is intended to quantify tissue mass. It is widely used as a general indicator of whether a person has a …

  2. Adult BMI Calculator | BMI | CDC

    Jun 26, 2024 · Body mass index (BMI) is a calculated measure of weight relative to height. For adults, BMI is categorized into underweight, healthy weight, overweight, and obesity.

  3. Calculate Your BMI - NHLBI, NIH

    Your BMI is just one piece of the puzzle. It’s based on height and weight but doesn’t take into account your muscle mass, bone density, or body composition. Your healthcare provider will consider …

  4. BMI Calculator Body Mass Index

    Oct 28, 2025 · Numeric BMI values correspond to weight categories including underweight, healthy weight, overweight and obese. BMI is used as an indicator of the relative healthiness of a person.

  5. BMI (Body Mass Index): What It Is & How To Calculate

    May 9, 2022 · Body mass index (BMI) is a tool that healthcare providers use to estimate the amount of body fat by using your height and weight measurements. It can help assess risk factors for certain …

  6. BMI Calculator: Measure Body Mass Index and Fat - AARP

    4 days ago · What is BMI? BMI, or body mass index, is a screening tool that takes into account a person’s height and weight. It slots people into four general weight classes: underweight, normal …

  7. BMI Calculator - Calculate your Body Mass index

    Body mass index (BMI) estimates how healthy your weight is based on your height. There's no "perfect weight" that fits everyone, but BMI can help most adults understand their weight-related...

  8. BMI Calculator - Johns Hopkins Medicine

    Rather than relying only on the bathroom scale to tell you if you're overweight, experts say you should also know your body mass index (BMI). BMI takes into account not just your weight, but also your …

  9. Adult BMI Calculator - Centers for Disease Control and Prevention

    Based on the information entered, your body mass index (BMI) is 0, indicating your weight is in the category for adults of your height. Obesity is sub-divided into 3 classes, and your BMI falls into Class …

  10. BMI Table To use the table, find your height in the first column on the left, labeled Height. Move across the row to your weight. The number at the top of the column directly above your weight is your BMI.