Find out your health status by calculate your Body Mass Index - BMI. Enter your height and weight to calculate your Body Mass Index - BMI by gender.
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Calculate your body mass index (BMI) 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).
Jan 12, 2024 · Table of Contents. What Is Body Mass Index? How to Calculate BMI. BMI Chart for Men and Women. BMI Limitations. Show more. Stepping on the scale isn’t the only way you can gauge...
The default BMI of 16.6 shown on the tool is for a 5'5" person who weighs 100 lbs. Use the switch on top to pick either metric or imperial measurements. Set the height and weight dials to match your own height and weight. View your BMI number at the center of the tool and see where you fall on the obesity chart.
Nov 28, 2023 · underweight. a healthy weight. overweight. obese. After getting your result, you may be asked to measure your waist. This can help you understand if you are carrying too much weight around your tummy. How your BMI is calculated. dividing your weight in kilograms: 70 ÷ 2.89 = 24.22.
- Overview
- Body mass index (BMI)
- What is the recommended weight for my height?
- Waist-to-hip ratio (WHR)
- Waist-to-height ratio
- Body fat percentage
- Frequently asked questions
- Takeaway
Many people wish to know the answer to this question: how much should I weigh? There is no single ideal weight for all individuals. While various tools and calculators offer a guide, they may not be accurate in all cases.
A note about sex and gender
Sex and gender exist on spectrums. This article will use the terms “male,” “female,” or both to refer to sex assigned at birth. Click here to learn more.
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Tools to calculate a moderate weight range rely on factors such as age, height, and sex assigned at birth. However, everybody is different, and no single formula can determine a person’s ideal weight.
No one measure of body size can tell a person their exact health status or potential health risks. Eating a nutritious, balanced diet, exercising, and other lifestyle habits can support improved health regardless of a person’s weight.
BMI is a common tool that measures a person’s weight in relation to their height. A BMI calculation provides a single number, which the Centers for Disease Control and Prevention (CDC) categorizes as follows:
•A BMI of less than 18.5 suggests underweight.
•A BMI of between 18.5 and 24.9 suggests a healthy weight range.
•A BMI of between 25 and 29.9 may indicate overweight.
•A BMI of 30 or higher may indicate obesity.
However, the CDC also notes that BMI does not assess an individual’s body composition or their health. It is a screening tool that people should use alongside other tests and assessments to determine potential health risks.
The following weight and height chart uses BMI tables from the National Institutes of Health (NIH) to provide a general guideline for categories of moderate (“normal”) weight, overweight, obesity, and severe obesity.
BMI is just one tool to understand body size, and it does not account for all of the ways that people’s bodies may differ. A person can talk with their doctor if they have questions about calculating or interpreting their BMI score.
A person’s WHR compares their waist size with that of their hips. A high WHR is has associations with higher levels of visceral fat, the fat in the abdominal cavity that surrounds several major organs.
For this reason, the WHR can be a useful tool for understanding potential health risks when considered alongside other assessments of health status.
The waist-to-height ratio (WtHR) is another tool to assess body size. It compares a person’s waist circumference to their height.
According to 2015 research, higher WtHR has associations with worse cholesterol and blood pressure, even at a healthy BMI. For this reason, WtHR may be helpful when assessing health risk when used along with other measures of health.
Body fat percentage is the weight of a person’s fat divided by their total weight. This includes fat found in many different parts of the body.
Body fat is necessary for the human body to function. An individual needs a type called essential fat to survive — it is critical for the development of the brain, bone marrow, nerves, and membranes.
How much should you weigh for your age?
Body mass index (BMI) measurements do not take into account a person’s age. Therefore, based on BMI, it is not possible to suggest an ideal weight for a person’s age. Rather, a person’s ideal BMI is based on their weight and height.
How do I determine my ideal weight?
One method a person can use to determine their ideal weight is body mass index (BMI) measurements. This involves dividing a person’s weight (in kilograms) by the square of their height (in meters) to arrive at a BMI score.
What is a good weight for a 5′ 4″ female?
According to the National Heart, Lung, and Blood Institute, a good weight for a person who is 5 foot (ft) 4 inches (in) tall ranges from 110–140 pounds (lbs).
An ideal body weight can mean different things to different people.
BMI, WHR, WtHR, and body-fat percentage are four ways of assessing weight status. Combining results from them may be the best way to get an accurate idea of whether a person’s body size is considered moderate.
However, body size alone does not offer a complete picture of a person’s health.
Anyone with concerns about their weight, waist size, or body composition should speak with a doctor about their individual health and how to manage any potential risk factors.
- Yvette Brazier
May 24, 2024 · Body mass index (BMI) uses your height and weight measurements to estimate how much body fat you have. It’s a quick screening tool that can help find out if you are in a healthy weight...
Jul 12, 2024 · What is body mass index (BMI)? BMI is used to categorise people’s weight. BMI charts are mainly used for working out the health of populations rather than individuals. Within a population there will always be people who are at the extremes (have a high BMI or low BMI).
