Body mass rate

Note that the calculator also computes the Ponderal Index in addition to BMI, both of which are discussed below in detail. BMI is a measurement of a person's leanness or corpulence based on their height and weight, and is body mass rate to quantify tissue mass.

This calculator should only be used by adults. Pregnant or lactating women should not rely on these BMI results, and no action should be taken based on its values other than to consult a qualified person such as a doctor. If you think you have an eating disorder , the BMI calculator may not be suitable for you. For example, if you're 1. You can also do this in imperial measurements.

Body mass rate

Official websites use. Share sensitive information only on official, secure websites. BMI is an estimate of body fat and a good measure of your patients' risk for diseases that can occur with overweight and obesity. For adults, a healthy weight is defined as the appropriate body weight in relation to height. This ratio of weight to height is known as the body mass index BMI. People who are overweight BMI of 25— People who are obese BMI of 30 or above almost always have a large amount of body fat in relation to their height. The higher the BMI, the higher the risk for heart disease, high blood pressure, type 2 diabetes, gallstones, osteoarthritis, sleep apnea, and certain cancers e. BMI for children and teens, 2 to 20 years old, is determined by using a BMI table that compares their weight and height along with growth charts. A child or teen who is between the 85th and 95th percentile on the growth chart is considered overweight. A child or teen who is at the 95th percentile or above is considered obese. The BMI Calculator is an easy-to-use online tool to help you estimate your adult patients' body fat.

Overweight - 91st centile or above.

Back to Lifestyle. The body mass index BMI is a measure that uses your height and weight to work out if your weight is healthy. The BMI calculation divides an adult's weight in kilograms by their height in metres squared. For children and young people aged 2 to 18, the BMI calculation takes into account age and gender as well as height and weight. If you want to calculate your BMI, you can use the healthy weight calculator. BMI takes into account natural variations in body shape, giving a healthy weight range for a particular height. As well as measuring your BMI, healthcare professionals may take other factors into account when assessing if you're a healthy weight.

A person burns calories continually throughout the day in order to sustain basic life functions, such as breathing. Basal metabolic rate is an estimate of the minimum number of calories a person needs each day to maintain these functions at a resting state. Keep reading for more information on what basal metabolic rate is, how it is related to resting metabolic rate, and more. Basal metabolic rate BMR estimates the minimum number of calories a person needs to burn to sustain their basic life functions during a hour period of rest. Examples of such functions include:. However, the two tests differ slightly in what they estimate and what the test involves. The BMR estimates the minimum number of calories a person needs each day to sustain their basic life functions should they rest for the entire 24 hours of a day. However, to get an accurate estimate, a person must undergo monitoring in a clinical setting under tightly controlled conditions.

Body mass rate

Use this calculator to understand how BMR affects your weight. Anisha Shah, MD, is a board-certified internist, interventional cardiologist, and fellow of the American College of Cardiology. Knowing your basal metabolic rate BMR helps you determine the estimated baseline amount of calories your body needs to function and serves as a starting point to determine how many calories you may want to consume based on your goals. Generally speaking, your BMR—which is sometimes referred to as resting metabolic rate—is the total number of calories your body needs to perform essential, life-sustaining functions. These basal functions include circulation, breathing, cell production, nutrient processing, protein synthesis, and ion transport. Using a mathematical formula, you can determine your BMR.

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Black, Asian and some other minority ethnic groups have a higher risk of developing some long-term conditions such as type 2 diabetes despite having a lower BMI. BMI for children and teens, 2 to 20 years old, is determined by using a BMI table that compares their weight and height along with growth charts. It is used for both men and women, age 20 or older. For example, an older person who is considered a healthy weight, but is completely inactive in their daily life may have significant amounts of excess body fat even though they are not heavy. If you're worried about your child's weight you should speak to your doctor - especially if they fall outside the healthy centile range. These handheld devices are available in many health and fitness clubs, doctor offices, and weight-loss clinics. For help losing weight, read our weight loss information leaflet. These ranges of BMI vary based on factors such as region and age, and are sometimes further divided into subcategories such as severely underweight or very severely obese. Fitness and Health Calculators. The calculator will give you an idea of how your weight compares to common values. BMI cannot be fully accurate because it is a measure of excess body weight, rather than excess body fat. Male Female. In athletes, particularly bodybuilders who would be considered overweight due to muscle being heavier than fat, it is entirely possible that they are actually at a healthy weight for their body composition.

Food Assistance and Food Systems Resources. Adult 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. Pregnant women If you are pregnant, you will gain weight as your baby grows and from the fluid that cushions your baby in your womb. Refer to the table below to see the different categories based on BMI that are used by the calculator. Age — The more elderly and limber an individual, the lower their BMR, or the lower the minimum caloric intake required to sustain the functioning of their organs at a certain level. Your waist to height ratio can tell you if you have too much fat around your stomach, even if your BMI is healthy. Likewise, too much external heat can raise BMR as the body expends energy to cool off internal organs. US units metric units other units. Fitness and Health Calculators. Check your patient's BMI. You should speak to your doctor to find out why you have a low BMI and about how to gain weight healthily. If your BMI score is between 30 to 35 then there is a high chance you have class 1 obesity, with a range between 35 and 40 being class 2. Women may have irregular periods and have a greater chance of osteoporosis. People who are obese BMI of 30 or above almost always have a large amount of body fat in relation to their height. Being overweight or underweight can have significant health effects, so while BMI is an imperfect measure of healthy body weight, it is a useful indicator of whether any additional testing or action is required. Home Common health questions Lifestyle Back to Lifestyle.