Weight Management Weight Loss How to Calculate Your Ideal Weight Use BMI data or weight-for-height charts to suggest a healthy weight By Wendy Bumgardner Wendy Bumgardner Facebook Twitter Wendy Bumgardner is a freelance writer covering walking and other health and fitness topics and has competed in more than 1,000 walking events. Learn about our editorial process Updated on July 26, 2022 Medically reviewed Verywell Fit articles are reviewed by board-certified physicians and nutrition and exercise healthcare professionals. Medical Reviewers confirm the content is thorough and accurate, reflecting the latest evidence-based research. Content is reviewed before publication and upon substantial updates. Learn more. by Vanessa Nzeh, MD Medically reviewed by Vanessa Nzeh, MD Facebook Twitter Vanessa Nzeh, MD, is an internal medicine and pediatrics physician who is passionate about patient advocacy, the integration of maternal and child health, as well as increasing diversity and inclusion in medical education. Learn about our Medical Review Board Print Table of Contents View All Table of Contents How Ideal Weight Is Calculated Weighing More or Less Ideal Height Weight Chart Other Measures Why Appearances Vary Adults can use the charts below to find the traditional ideal weight for their height and a healthy body mass index (BMI). While older methods used different equations for men and women, a 2016 study proposed a universal equation based on body mass index. A BMI of 22 is in the middle of the normal weight range and is associated with the best health outcomes. These charts are not valid for children or teens. Remember that ideal weight is not an absolute target for either appearance or health. The values in the charts are estimates and may not consider factors like muscle mass or health conditions that affect weight. Body Mass Index (BMI) is a dated, biased measure that doesn’t account for several factors, such as body composition, ethnicity, race, gender, and age. Despite being a flawed measure, BMI is widely used today in the medical community because it is an inexpensive and quick method for analyzing potential health status and outcomes. Why BMI May Not Be the Best Metric How Ideal Weight Is Calculated The traditional ideal weight calculation is a rule of thumb rather than based on health research or a comprehensive study of population averages. For women: ideal body weight (in kilograms) = 49kg + 1.7kg for each inch over 5 feet For men: ideal body weight (in kilograms) = 52kg + 1.9kg for each inch over 5 feet These equations were developed for use by doctors to calculate drug dosages. They tend to overestimate ideal weight at shorter heights and underestimate it at taller heights. However, a 2016 study found that the results correlate well with the body mass index of 21 for women and 22.5 for men, which is near the middle of the healthy BMI range. The authors of the study suggest a different equation using body mass index. The healthy BMI range is the same for men and women, so the results apply to both. The healthy normal weight range is a BMI between 18.5 and 24.9; a body mass index of 22 is in the middle of that range. Updated Equations for Ideal Weight Weight in pounds = 5 x BMI + (BMI divided by 5) x (Height in inches minus 60)Weight in kilograms = 2.2 x BMI + (3.5 x BMI) x (Height in meters minus 1.5) The biggest differences between the older equations and the newer equation come in the taller height range. Also, the ideal for women is the same as for men when using BMI, and the new equation allows a few pounds more at each height for women than the older charts. Why People Weigh More or Less You can be healthy in a wide range of weights, but being underweight is associated with poor health outcomes and higher mortality for some conditions, as is being far above the healthy BMI range. If your weight is above that of the ideal for your height on the charts, it is tempting to think that it is because you are lean but very muscular. This may be true in some cases, but most people usually weigh more because they have more body fat. Your body mass index, calculated from your height and weight, is commonly used by health authorities to assess if you are overweight or obese. Very muscular people may have a higher body mass index while still having low body fat. Meanwhile, people who have lost and replaced muscle mass with fat may appear to have a normal BMI when they have too much body fat and insufficient muscle for good health outcomes. The Centers for Disease Control and Prevention (CDC) recommends using both the BMI and your waist circumference to determine whether you are at a healthy weight. According to the CDC, a waist over 35 inches for non-pregnant women and over 40 inches for men indicates a higher risk of obesity-related conditions. Bone Structure One factor of why you may way more or less is based on bone structure. Those with thicker, more dense bones will naturally tend to weigh more than those with thinner, less dense bones at the same body composition levels. You can take your body frame size into account, if you choose, by measuring your wrist. How to Determine Your Body Frame Size Women:Height under 5'2"Small = wrist size less than 5.5"Medium = wrist size 5.5" to 5.75"Large = wrist size over 5.75"Height 5'2" to 5' 5"Small = wrist size less than 6"Medium = wrist size 6" to 6.25"Large = wrist size over 6.25"Height over 5' 5"Small = wrist size less than 6.25"Medium = wrist size 6.25" to 6.5"Large = wrist size over 6.5"Men:Height over 5' 5"Small = wrist size 5.5" to 6.5"Medium = wrist size 6.5" to 7.5"Large = wrist size over 7.5" After determining your frame size, you can factor that into equations to determine your ideal body weight (IBW). For women of medium frames, the equation takes a baseline of 100 pounds, then adds 5 pounds for each inch of height above 5 feet. It looks like this: IBW (lb) = 100 + 5 x (Ht – 60 in) The equation for men of medium frames takes a baseline of 106 pounds and adds 6 pounds for each inch of height above 5 feet, which looks like this: IBW (lb) = 106 + 6 x (Ht – 60 in). If you have a small frame, subtract 10%, and if you have a large frame, add 10% to the answer you get for medium frames. Ideal Height Weight Chart for Adults If you're wondering what your ideal weight is based on your height, this chart which is based on the updated equations, can help. Height(in feet and inches) Women(in pounds) Men(in pounds) BMI 22(in pounds) 5'0" 108 115 114.4 5'1" 112 119 119 5'2" 116 123 123 5'3" 119 127 128 5'4" 123 131 132 5'5" 127 136 136 5'6" 131 140 141 5'7" 134 144 145 5'8" 138 148 150 5'9" 142 152 154 5'10" 146 157 158 5'11" 149 160 163 6'0" 153 165 167 6'1" 157 170 172 6'2" 160 174 176 6'3" 164 177 180 6'4" 168 181 185 6'5" 172 186 189 6'6" 175 190 194 Metric Ideal Height Weight Chart for Adults Height(in centimeters) Women (in kilograms) Men(in kilograms) BMI 22 (in kilograms) 152 49 52 52 155 51 54 54 157 52 56 56 160 54 58 58 163 56 60 60 165 57 62 62 168 59 63 64 170 61 65 66 173 63 67 68 175 64 69 70 178 66 71 72 180 68 73 74 213 69 75 76 216 71 77 78 218 73 79 80 221 74 81 82 224 76 82 84 226 78 84 86 229 80 86 88 Other Measures of Ideal Weight There are other ways to measure a healthy weight and whether you have increased body fat. Body Mass Index Calculator You can find your BMI with a simple calculator using your weight and height. It will then characterize your BMI as underweight, normal, overweight, or obese. Body Fat Percentage Your body fat percentage is not the same as your BMI. This measurement is often used to assess whether you are gaining muscle or losing fat. The healthy ranges are different for men and women. There are a variety of ways to measure it, including using a body fat scale that uses bioelectrical impedance. We've researched and reviewed the best body fat monitors. If you're in the market for a monitor or scale, explore which option may be best for you. Measurements for Kids and Teens Finding the ideal weight for children and teens (up to age 20) is not as simple. The equations for body mass index are different from those of adults. The standard formula to calculate a child's BMI is weight / (height x height) x 703. This can be done with a calculator on the CDC's website. Then the result is compared to a percentile chart based on age. Normal weight is a BMI between the 5th percentile and the 85th percentile. The CDC has a weight for stature table (in kilograms) based on age. BMI and Kids: Should You Care About Your Child's BMI? Why Appearances Vary Being at the ideal weight for your height doesn't guarantee that you will look the same as another person of that same weight and height. There are multiple factors that affect how different people look at the same weight and height. Muscle Mass People who have more lean body mass—muscles rather than fat—will have a different appearance from someone of the same weight who is less muscular. Muscle is more dense than fat, so it takes up less space than the same fat mass weight. Lean people with higher muscle mass who weigh the same as those with higher fat mass will appear more compact. Proportions Each person has different proportions. Some people are longer in the legs and shorter in the torso, and vice versa. If you are a short-waisted woman, it's unlikely you'll have an hourglass figure with a nipped-in waist, no matter what your weight may be. Body Shape The SizeUSA study, published in 2004, described variations in body shape for women. Forty-six percent were rectangular, with waists less than 9 inches smaller than hips or bust. Twenty percent had a pear-shaped figure, with hips larger than bust, and 14% were inverted triangles, with bust bigger than hips. Only 8% had a so-called "hourglass figure," with equal hip and bust measurements and a narrow waist. However, the fashion industry generally designs for an hourglass shape. Male body shapes have generally been categorized as ectomorph, endomorph, and mesomorph. Fat Storage Fat is stored throughout the body, but different people tend to put on extra fat in different places. Some people store extra fat on their stomach and torso, giving them an apple shape. Others store it on their hips, buttocks, and upper thighs, giving them a pear shape. Where you store fat is based largely on genetics, although there is some evidence that stress and depression can lead to weight gain around the waist. Age Group Body composition changes as you age. There are considerable differences upon the onset of puberty as male and female hormones change the body shape. Then, at menopause, the balance of hormones changes again, and where the body stores fat may change. People have to work harder to maintain muscle mass as they enter older age. That being said, it might be helpful to see what other people look like at your weight and height for goal setting. There are multiple online galleries where readers can post pictures, such as MyBodyGallery.com. A Word From Verywell You don't have to strive to meet a certain number in order to have a healthy body. If you find yourself focused too much on the scale and getting discouraged, take positive steps instead. It is more important that you are physically active and eat nutritious food to keep your body strong and in working order. How to Measure Your BMI to Determine Weight Range 9 Sources Verywell Fit uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read our editorial process to learn more about how we fact-check and keep our content accurate, reliable, and trustworthy. Peterson CM, Thomas DM, Blackburn GL, Heymsfield SB. Universal equation for estimating ideal body weight and body weight at any BMI. Am J Clin Nutr. 2016;103(5):1197-203. doi:10.3945/ajcn.115.121178 Klatsky AL, Zhang J, Udaltsova N, Li Y, Tran HN. Body mass index and mortality in a very large cohort: Is it really healthier to be overweight?. Perm J. 2017;21:16-142. doi:10.7812/TPP/16-142 Centers for Disease Control and Prevention. Assessing your weight. MedlinePlus Medical Encyclopedia. Calculating body frame size. Peterson CM, Thomas DM, Blackburn GL, Heymsfield SB. Universal equation for estimating ideal body weight and body weight at any BMI. Am J Clin Nutr. 2016;103(5):1197-1203. doi:10.3945%2Fajcn.115.121178 Thomas E, Gupta PP, Fonarow GC, Horwich TB. Bioelectrical impedance analysis of body composition and survival in patients with heart failure. Clin Cardiol. 2019;42(1):129-135. doi:10.1002/clc.23118 National Heart Lung and Blood Institute. Body mass index, BMI calculator, healthy BMI. McCormack H. The shape of things to wear: Scientists identify how women's figures have changed in 50 years. The Independent. Konttinen H, van Strien T, Männistö S, Jousilahti P, Haukkala A. Depression, emotional eating and long-term weight changes: a population-based prospective study. Int J Behav Nutr Phys Act. 2019;16(1):28. doi:10.1186/s12966-019-0791-8 Additional Reading Centers for Disease Control and Prevention. Assessing your weight. SizeUSA The National Sizing Survey Women Body Measurement and Data Analysis Reports on the U.S. Population. By Wendy Bumgardner Wendy Bumgardner is a freelance writer covering walking and other health and fitness topics and has competed in more than 1,000 walking events. See Our Editorial Process Meet Our Review Board Share Feedback Was this page helpful? Thanks for your feedback! What is your feedback? Other Helpful Report an Error Submit By clicking “Accept All Cookies”, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. Cookies Settings Accept All Cookies