This page shows an easy to use body mass index calculator (BMI). Body mass index or BMI is different in males and females depending upon their height and weight. These calculations are used not only for adults but also for teenagres and chioldren.
The body mass index (BMI) is a graph in which it represents a function of body mass and height. It is a value derived from the mass, weight and height of a person. The index is defined as body mass divided by the square of height expressed in units of kg / m2, resulting in mass in kilograms and height in meters. The dashed lines represent subdivisions of the large classes.
BMI is calculated by dividing a person's weight by the square of their height. BMI underestimates the amount of body fat in older adults and other people who have lost muscle mass. BMI overestimates body fat levels in athletes and other people. Sources: 6
For example, an adult weighing 70 kg and 1.75 m tall has a BMI of 22.9. BMI is based on the effects of excess body fat on obesity-related diseases and deaths. Adults over 20 years of age have a BMI that falls into one of the different categories.
BMI is a convenient rule of thumb used to classify a person as underweight (normal weight), overweight or obese based on tissue mass (muscles, fat, bone and height). The most commonly accepted BMI ranges are "underweight" (1.85 kg / m2), "normal weight" (18.5-25), "overweight" (25-30) and "obese" (30 +). BMIs between 20 and 25 are associated with a higher mortality risk due to greater distance from the 20-25 range. The BMI is calculated using tables (note 1) and graphs that represent the BMI as a function of mass and height based on contour lines with different BMI categories, or other units that are converted into metric units for calculation.
BMI Calculator Enter height, weight and imperial or metric measurements to find your BMI. By dividing their height by square centimetres (in2) to avoid mathematics, a person can use a calculator or graph to calculate their BMI. BMI charts Some people use a graph to calculate their BMI.
Measure your waist circumference and divide it by your height in inches (in cm). Divide your waist circumference by your hip measurement to get a ratio. Abdominal obesity is defined as a waist-to-height ratio of 0.59 or more. A recent study compared BMI, waist circumference, waist-to-hip ratio, and waist-to-height ratio to find the most accurate way to predict your overall body fat level: the waist-to-height ratio.
The body mass index (BMI) is a measure of height. It combines body weight with height. As a result, the BMI measurement gives an idea of a person's correct weight and height. BMI is a screening tool that indicates whether a person is underweight, has a healthy weight or is overweight (obesity).
The Ponderal Index (PI) is similar to BMI in that it measures a person's slenderness and obesity based on their height and weight. The main difference between PI and BMI is that the formula for the square height is given.
BMI, while a useful tool when considering large populations, is not as reliable when it comes to determining an individual's leanness or obesity. Pi suffers from similar considerations: it is less reliable when used for taller or smaller persons, and it tends to record higher or lower body fat levels at the extreme ends of the spectrum between height and weight.
A BMI between 18.5 and 24.9: This indicates that you have a relatively healthy weight for your height. By maintaining a healthy weight, you reduce your risk of developing serious health problems. A BMI between 25 and 29.9 indicates being overweight.
If you are overweight and want to know how much you can lose to get healthy again, you can. Use our Body Mass Index Calculator On top of our BMI calculator there is a field where you can enter your height and weight. Plug that in and you get your BMI, and your BMI is prepared to see a little message telling you where you fall.
Older adults tend to have more body fat than younger adults with the same BMI. Muscular individuals and well-trained athletes have a higher BMI and greater muscle mass. Women tend to have more body fat than men with an equivalent BMI.
BMI is an indicator of total body fat in many people. It is also used by healthcare professionals to investigate overweight and obese people. BMI is used to assess a person's health risks related to obesity and overweight. BMI is therefore considered an indicator of health risks.
Healthy weight: BMI equal to or greater than the 5th percentile of age, sex and height, but smaller than the 85th percentile for all ages, genders and height. Underweight: BMI in or below the 50th percentile of age and sex, but above height. Obese: BMI above the 95th percentile (for all ages and genders, regardless of height). Overweight (BMI at or above the 85th percentile) or less than the 95th percentile (for age, sex, and height).
Muscles weigh more than fat, so muscular people have a higher BMI. BMI is not the best way to decide if you need to lose weight. For example, if you are over 65, a high BMI can help protect you from bone loss and osteoporosis. For older adults, it is better to have a BMI of 25-27 than 25.
Check your waist-to-hip ratio, which measures your waist circumference and your hip size (the wider part of your hip). In men, a waist-to-hip ratio of more than 100 is associated with an above-average risk. In women, it is greater than 0.85 and carries an above-average risk.
Post a Comment