How much should I weigh for my height and age? BMI calculator & chart

many people wish to know the answer to this question : how a lot should I weigh ? however, there is no single ideal weight for all individuals. Everybody is different, and respective factors play a character in determining each person ’ second ideal weight. These factors can be biological, such as age, altitude, and natal sex, but mental factors can be merely as important. An individual may define their ideal weight as the one with which they feel the most comfortable.

however, maintaining a mince weight can reduce a person ’ mho risk of developing a phone number of health conditions, including :

  • obesity
  • type 2 diabetes
  • high blood pressure
  • cardiovascular disease (CVD)

however, not everyone with overindulgence burden will develop health issues. however, researchers believe that while this extra slant might not presently affect health, difficulties in managing weight could lead to problems in the future. Read on to discover the different ways of working out a person ’ sulfur ideal weight.

Body mass index (BMI)

A group shot of diverse bodies which have different BMI partake on PinterestEzra Bailey/Getty Images BMI is a common cock that measures a person ’ s system of weights in relation back to their altitude. A BMI calculation provides a single phone number, which falls into the follow categories :

  • A BMI of less than 18.5 means a person is underweight.
  • A BMI of between 18.5 and 24.9 is ideal.
  • A BMI of between 25 and 29.9 is overweight.
  • A BMI over 30 indicates obesity.

Body mass index calculator

To calculate BMI, a person can use BMI calculators or review the charts below .

Weight and height guide chart

The following slant and acme chart uses BMI tables from the National Institutes of Health ( NIH ) to determine how much a person ’ mho weight unit should be for their altitude .

Height Normal weight
BMI 19–24
BMI 25–29
BMI 30–39
Severe obesity
BMI 40+
4 ft 10 in
(58 in)
91–115 lb 119–138 lb 143–186 lb 191–258 lb
4 ft 11 in
(59 in)
94–119 lb 124–143 lb 148–193 lb 198–267 lb
(60 in”)
97–123 lb 128–148 lb 153–199 lb 204–276 lb
5 ft 1 in
(61 in)
100–127 lb 132–153 lb 158–206 lb 211–285 lb
5 ft 2 in
(62 in)
104–131 lb 136–158 lb 164–213 lb 218–295 lb
5 ft 3 in
(63 in)
107–135 lb 141–163 lb 169–220 lb 225–304 lb
5 ft 4 in
(64 in)
110–140 lb 145–169 lb 174–227 lb 232–314 lb
5 ft 5 in
(65 in)
114–144 lb 150–174 lb 180–234 lb 240–324 lb
5 ft 6 in
(66 in)
118–148 lb 155–179 lb 186–241 lb 247–334 lb
5 ft 7 in
(67 in)
121–153 lb 159–185 lb 191–249 lb 255–344 lb
5 ft 8 in
(68 in)
125–158 lb 164–190 lb 197–256 lb 262–354 lb
5 ft 9 in
(69 in)
128–162 lb 169–196 lb 203–263 lb 270–365 lb
5 ft 10 in
(70 in)
132–167 lb 174–202 lb 209–271 lb 278–376 lb
5 ft 11 in
(71 in)
136–172 lb 179–208 lb 215–279 lb 286–386 lb
6 ft
(72 in)
140–177 lb 184–213 lb 221–287 lb 294–397 lb
6 ft 1 in
(73 in)
144–182 lb 189–219 lb 227–295 lb 302–408 lb
6 ft 2 in
(74 in)
148–186 lb 194–225 lb 233–303 lb 311–420 lb
6 ft 3 in
(75 in)
152–192 lb 200–232 lb 240–311 lb 319–431 lb
6 ft 4 in
(76 in)
156–197 lb 205–238 lb 246–320 lb 328–443 lb

BMI based on age

Age is not a factor in BMI for adults, but it is for children. This is because they are growing. The Centers for Disease Control and Prevention ( CDC ) use both age and natal sex in its BMI calculations for people between the ages of 2–19 years. To calculate a child ’ sulfur BMI, a person can use the CDC ’ s calculator for children and teenagers. The CDC ’ s BMI charts for children use percentiles that compare measurements with boys and girls of the same old age and gender .

What is the problem with BMI?

BMI is a very elementary measurement. While it takes height into consideration, it does not account for factors such as :

  • waist or hip measurements
  • the proportion or distribution of fat
  • the proportion of muscle mass

These factors can affect health. For case, high-performance athletes tend to be very fit and have little body fat. They can have a high BMI because they have more muscle mass, but this does not mean they weigh excessively a lot for their altitude. Another limit of BMI is that it does not distinguish between people of different ethnicities. Studies have shown that at the like BMI, non-Hispanic white, non-Hispanic Black, and Mexican Americans may have importantly different levels of soundbox fatten. This inaccuracy may lead to a misdiagnosis or an incorrect assessment of hazard factors between individuals. BMI can offer a crude estimate of whether or not a person is at a moderate weight, and it is useful for measuring trends in population studies. however, it should not be the only measurement for an individual to assess whether their weight is ideal. Learn more about the limitations of BMI.

Waist-to-hip ratio (WHR)

A person ’ south WHR compares their shank size with that of their hips. A senior high school WHR indicates when an individual has higher levels of intuitive fat, the fat in the abdominal pit that surrounds respective major organs. research has shown that people with a high WHR are more likely to develop CVD and diabetes. The higher the waist measurement in proportion to the hips, the greater this risk. For this reason, the WHR is a useful tool for calculating whether a person has a moderate system of weights and size .

Measuring WHR

To calculate their WHR, a person should measure around their shank at the narrowest part, normally barely above the belly push button. They can then divide this measurement by the width of their pelvis at its widest part. For example, if a person ’ sulfur shank is 28 inches, and their hips are 36 inches, they will divide 28 by 36, giving a WHR of 0.77.

What does it mean?

Optimal WHR differs between sexual activity at give birth and ethnicities, according to an older report from 2008 from the World Health Organization ( WHO ). Having a senior high school WHR can put people at a higher risk of CVD and other conditions with links to increased system of weights, such as type 2 diabetes. The following are median values for WHRs and their associations with health risks .

Health risk Male Female
Low risk below 0.9 below 0.8
Moderate risk 0.9–0.99 0.8–0.89
High risk over 1.0 over 0.9

Studies have linked having a eminent WHR with an increased gamble of developing myocardial infarctions, normally known as heart attacks. however, as with BMI, the WHR does have limitations. For example, this meter does not measure a person ’ s entire consistency fatten percentage or their muscle-to-fat ratio accurately.

Waist-to-height ratio

The waist-to-height proportion ( WtHR ) is another instrument that might predict the risk of heart disease, diabetes, and overall mortality more effectively than BMI .

Measuring WtHR

To calculate WtHR, a person should divide their waist size by their stature. If the result is 0.5 or less, they are probable to have a tone down burden. A 2014 study concluded that a WtHR of 0.52 or above importantly increases a person ’ s gamble of developing affection complications. Measurements that take waist size into account can be desirable indicators of an individual ’ sulfur health risks. This is because the fat that collects around the center of the torso can be harmful to the center, kidneys, and liver .

Body fat percentage

Body adipose tissue share is the weight of a person ’ mho fat divided by their sum weight. This measurement includes both a person ’ s essential and store fatten. An individual needs all-important fat to survive — it is critical for the development of the brain, bone marrow, nerves, and membranes. storage fatty is the fatty tissue that protects the inner organs in the thorax and abdomen, and the body can use it if necessary for energy. Learn more about measuring body fatty .


apart from the approximate guidelines for males and females, the ideal total fatness percentage can depend on a person ’ second soundbox type or natural process level .

Activity level Male body type Female body type
Athletes 6–13% 14–20%
Fit non-athletes 14–17% 21–24%
Acceptable 18–24% 25–31%
Obesity 25% or more 32% or more

Learn more about body fat levels by age and sex. A high proportion of body fat can indicate a greater risk of :

  • diabetes
  • heart disease
  • high blood pressure
  • stroke

Calculating body fat share may be a suitable means to measure a person ’ sulfur seaworthiness level because it reflects their body composing, unlike DMI, WHR, and WtHR .

How to measure body fat

The most common way of measuring body fatten share is to use a skinfold measurement, which uses especial calipers to pinch the hide. A health professional will measure tissue on the second joint, abdomen, and chest for males or amphetamine sleeve for females. other measures include

  • hydrostatic body fat measuring, or “underwater weighing”
  • air densitometry, which measures air displacement
  • dual-energy X-ray absorptiometry
  • bioelectrical impedance analysis

While none of these can give an accurate understand, the estimates are close enough to offer a reasonable appraisal. Learn more about the different ways to measure consistency fat.


BMI, WHR, WtHR, and body-fat share are four ways of assessing system of weights. Combining them may be the best way to get an accurate idea of whether a person should consider managing their weight. Anyone with concerns about their weight unit, shank size, or body composition should speak with a sophisticate or dietician who can advise about desirable options .

source :
Category : Food

Trả lời

Email của bạn sẽ không được hiển thị công khai.