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 …

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.

Check an adult's or child's BMI to find out if they're a healthy weight. It's important to use the right calculator for adults (aged 18 and over) or children and teenagers (aged between 2 and 17).

This BMI calculator will give your estimated number. Enter your height and weight below, then click the "Submit" button. If your BMI is above 25, losing weight is a smart idea.

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.

免费在线 BMI 计算器 身体质量指数 (Body Mass Index, 简称BMI), 亦称克托莱指数, 是目前国际上常用的衡量人体胖瘦程度以及是否健康的一个标准。BMI 值超标，意味着你必须减肥了。

May 11, 2026 · Body mass index, or BMI, gives an indication of your body size. Along with several other factors, like your blood pressure and cholesterol, BMI can help estimate your risk of a heart attack or …