May 7, 2021

The #1 Authority on Philippine Athletics news

Ideal Body Weight Calculation Amazing #1 Guide

ideal body weight calculation

Ideal Body Weight

This article will discuss the ideal body weight calculation for height. 

By the end of reading this, you will unlock the ideal body weight according to height. 

The ideal body weight should be unique for everyone. 

Significant factors contributing to a person’s ideal body weight are height, gender, age, body frame, body type, etc. In contrast, ideal body weight and size are significant not just for the general public but also for athletes looking to maximize performance

What is the average height for a 5’2 female?

The ideal weight for a 5’2 Female in kg is 48-59kg or 106 to 129lbs. And can view more details in the chart below.


What is the ideal weight for 5’4 female in kg?

The ideal weight for a 5’4 female in kg is 53-65kg.


What is the Ideal weight for 5’1 female?


Ideal Body Weight Calculation: Height and Weight Chart Female and Male

ideal body weight
Ideal Body Weight Calculation. The average weight for height in KG.


The burning question regarding weight according to height

While this article gives a comprehensive chart to draw comparisons, not only finding a healthy weight for height by looking at the map.

The ideal height for a 5.4 female in kg is the 49-60kg range, with the 11kg range being a healthy range for height.

As can be seen, each height’s recommended range has quite a differential from the healthy weight range for height.

Ideal Body Weight Calculation Women

Ideal Body Weight Calculation
Ideal Body Weight in KG.
Ideal Body Weight Calculation
Ideal Body Weight Calculation. Ideal weight for 5’2 female in kg.


Ideal Height and Weight Chart

Ideal Body Weight Calculation
Ideal Body Weight Calculation. Weight Chart by age.


The Ideal Bodyweight chart above shows more detail about ideal body weight according to height and age.

How Much Should I Weigh kg?

Most everyone has at some point tried to lose weight, or at least known somebody who has.

This is largely due to the perception of an “ideal” body weight, which is often based on what we see promoted through various media such as social media, TV, movies, magazines, etc.

Although ideal body weight (IBW) today is sometimes based on perceived visual appeal, IBW was actually introduced to estimate dosages for medical use. The perfect body weight formula that calculates it is not related to how a person looks at a given weight.

It has been determined that certain drugs’ metabolism is more based on IBW than total body weight. Today, IBW is also used widely throughout sports since many sports classify people based on their body weight.

Note that IBW is not a perfect measurement. It does not consider the percentages of body fat and muscle in a person’s body.

This means that it is possible for highly fit, healthy athletes to be considered overweight based on their IBW.

This is why IBW should be considered with the perspective that it is an imperfect measure and not necessarily indicative of health or weight that a person should necessarily strive toward; it is possible to be over or under your “IBW” and be perfectly healthy.

How much a person should weigh is not an exact science. It is highly dependent on each individual.

Thus far, there is no measure, be it IBW, body mass index (BMI), or any other that can definitively state how much a person should weigh to be healthy.

They are only references. It’s more important to adhere to making healthy life choices such as regular exercise, eating various unprocessed foods, getting enough sleep, etc., than it is to chase a specific weight based on a generalized ideal body weight formula.

That being said, many factors can affect the ideal weight; the major factors are listed below. Other factors include health conditions, fat distribution, progeny, etc.

Ideal Body Weight Calculation Age

In theory, age shouldn’t be a significant determinant of an IBW past the ages of 14-15 for girls and 16-17 for boys, after which most people stop growing.

It is expected that human males and females lose 1.5 and 2 inches in height respectively by age 70. It is important to remember that lean muscle mass decreases as people age, making it easier to accumulate excess body fat.

This is a natural process, though it is possible to lessen aging by adopting various habits such as monitoring diet, exercise, stress, and sleep.

Ideal Body Weight Calculation Gender

Generally, females weigh less than males even though they naturally have a higher percentage of body fat. This is because the male body generally has higher muscle mass, and muscle is heavier than fat.

Not only that, but women typically have lower bone density. Last but not least, males tend to be taller than females.

Ideal Body Weight Calculation Height

The taller the person, the more muscle mass and body fat they have, which results in more weight. A male at a similar height to a female should weigh about 10-20% heavier.

Ideal Body Weight Calculation Body Frame Size

Body frame size is another factor that can have a significant impact on the measurement of ideal weight. Body frame size is typically categorized as small, medium, or large boned. It is measured based on the circumference of a person’s wrist about their height, as shown below.

Ideal Body Weight Calculation For women:

  • Height under 5’2″
    • Small boned = wrist size of less than 5.5.”
    • Medium boned = wrist size 5.5″ to 5.75″
    • Large boned = wrist size over 5.75″
  • Height between 5’2″ and 5′ 5.”
    • Small boned = wrist size less than 6.”
    • Medium boned = wrist size 6″ to 6.25″
    • Large boned = wrist size over 6.25″
  • Height over 5′ 5.”
    • Small boned = wrist size less than 6.25.”
    • Medium boned = wrist size 6.25″ to 6.5″
    • Large boned = wrist size over 6.5″

Ideal Body Weight Calculation For men:

  • Height over 5′ 5.”
    • Small boned = wrist size 5.5″ to 6.5″
    • Medium boned = wrist size 6.5″ to 7.5″
    • Large boned = wrist size over 7.5″

A person who is largely boned will naturally weigh more than someone who is small-boned, even at the same height, making body frame size a factor that can affect measurements such as IBW and BMI.

List of the most popular Ideal Body Weight  formula:

Lean body weight (2005)

A more accurate measure of lean body weight may be the LBW2005 equation,6, which, unlike the Devine 1974 equation,1 has been derived and validated from actual patient data.

Although this equation is less cited in the literature and less commonly used in practice, it may be a practical alternative in the clinical setting for concise patients (height < 60 inches) or particularly obese. The LBW2005 uses the following equations:


J. D. Robinson Formula (1983)

52 kg + 1.9 kg per inch over 5 feet       (man)

49 kg + 1.7 kg per inch over 5 feet       (woman)


The target population

The Robinson ideal body weight formula targets the average population. And cannot use it reliably to get the ideal body weight of very tall or short people.


Pros of Robinson Formula
  • The ideal body weight formula makes it very easy to get the ideal body weight, even with common height assessment tools.
  • It can be applied very fast as a simple ideal body weight calculation, especially in strenuous situations, when dosages need to be calculated promptly.


Cons of Robinson Formula
  • The Robinson formula, just like the Devine formula, uses height as the primary measure. And can only consider the ultimate answer an estimate by failing to include other factors such as the current weight.
  • It is only applicable to people within the average height and age. If you are very old, young, very tall, or very short, the formula cannot correct results.

D. R. Miller Formula (1983)

56.2 kg + 1.41 kg per inch over 5 feet       (man)

53.1 kg + 1.36 kg per inch over 5 feet       (woman)

G. J. Hamwi Formula (1964)

48.0 kg + 2.7 kg per inch over 5 feet       (man)

45.5 kg + 2.2 kg per inch over 5 feet       (woman)

B. J. Devine Formula (1974)

50.0 + 2.3 kg per inch over 5 feet       (man)

45.5 + 2.3 kg per inch over 5 feet       (woman)

Modification of the Devine Ideal body weight Formula.

Healthy BMI Range

The World Health Organization’s (WHO) recommended healthy BMI range is 18.5 – 25 for males and females. Based on the BMI range, it is possible to find a healthy weight for any given height.

BMI is a commonly used metric for determining IBW. It is widely used in the medical field as a quick indicator of possible health complications. Generally, the higher the BMI, the higher the chance a person will suffer from health problems such as obesity, diabetes, heart disease, and many more.

It is an indicator used by doctors to advise their patients of potential health problems, especially if there is a noticeable progressive increase in their BMI. It is currently the official metric for classifying individuals according to different obesity levels.

Healthy BMI Range for Children

All the ideal body weight formulas above are for adults age 18 or older. Please refer to the following BMI charts published by the Centers for Disease Control and Prevention (CDC) for children and teens.

The CDC recommends that children maintain a BMI between the 5th and 85th percentile based on their age.

  1. CDC BMI chart for boys between ages 2 and 20
  2. CDC BMI chart for girls between ages 2 and 20

ideal body weight

Ideal Body Weight Calculation cartoon


The World Health Organization Recommended Healthy BMI Range 18.5 – 25 for both men and women.

How to calculate ideal body weight for height and age: Ideal body weight Calculator

The Ideal Weight and height calculator provides all the ideal body weight formulas above for the best benefit to find the correct weight for height. 

Hence all the ideal body weight formulas above for Ideal Body Weight Calculation are for adults, age 18 or older.

Also, for children and teens to find perfect weight for height. 

Please refer to the following weight charts published by the Centers for Disease Control and Prevention (CDC) for weight according to height in kg.

Please find the ideal body weight calculator here.

Calculating ideal body weight (IBW)

Ideal body weight is calculated to determine an appropriate weight for height or determine a long-term weight loss goal.

When estimating an Ideal Body Weight or Goal Weight for overweight and obese clients, we recommend that you use the ‘Adjusted Ideal Body Weight’ calculation.

This equation allows for 25% of excess metabolically active body weight (lean muscle mass), giving you a more appropriate estimate of an Ideal Body Weight for that individual.

Just aiming for the healthy weight range for height or a BMI of 25 may not be appropriate or realistic for all patients.

It is also important to remember that even a 5-10% weight loss can significantly reduce comorbidities.

So even though you may be working toward a long-term weight loss goal, small incremental weight losses can result in large health benefits.

The equation for calculating Adjusted Ideal Body Weight is;

Adj IBW = [(Actual Body Weight –IBW) x 0.25] + IBW

Where IBW = Weight at BMI 25

The table below allows you to work out what the IBW at a BMI of 25 is for your patient’s height.

 Full Chart here

How to reach your Ideal Body Weight fast?

Are you a few pounds overweight?

Maybe more than a few? 


Being overweight can be a serious health issue.

Excess weight raises the risk of certain illnesses, such as diabetes, heart disease, and cancer, and erectile dysfunction. It prevents living an active life, including keeping up with your kids or staying involved with friends and family.


So how do you reach your ideal body weight and stay there?

What should be the weight of a girl whose height is 5.5?

Ideal Body Weight Calculation Amazing #1 Guide 5

A good guideline for women’s ideal weight is to start at 100 lbs for 5 ft. Then, add 5 lbs for every inch over 5 ft. In this case, since you’re exactly 5 ft, your ideal weight would be about 100 lb.

Let’s verify this, though, using a BMI chart.

Body Mass Index Table 1

An ideal BMI is between 18 and 25. According to the chart linked above, this would give you an ideal weight range between 97 and 128 lb. (Since 5 ft = 60 inches tall).

If you are muscular, it is definitely ok to be at the higher end of this range.

I hope this helps! Any more questions, please feel free to ask.

Read on for our 8 Dos and Don’ts for Reaching Your Ideal Weight

  • Do you know your numbers?
  • What’s your current weight?
  • What should it be?


For most women, the scale is the most inexpensive and practical way to keep tabs on weight. Use your current weight to estimate 

BMI (body mass index) using an ideal body weight calculator like this one

Knowing your BMI and identifying a healthy BMI for your height can help you set weight loss goals. 

In addition to BMI, know your waist size. A healthy woman should typically have a waist that measures less than 35 inches.

Don’t forget to count calories.

Expect to cut approximately 500 calories per day for weight loss. 

Many of the recipes on SkinnyMspost calorie counts and other nutritional info so that you can keep tabs on what you’re eating. 

Learn more calorie math with Ways to Calculate How Many Calories You Need.


Do work it out

ideal body weight
Working out with muscles

There is no getting around it. 

You will need exercise to help reach and maintain an ideal weight.

 If you are new to breaking a sweat, try the Shape Up Size Down Beginner’s Workout

Ready for the big-time burn? Get going with the Fat Blasting HITT Workout.

Don’t be a mope

Don’t be a Mope

You cannot have this. You cannot have that. The concept of dieting can trigger a case of mopes.

The reality is that healthy foods, the kinds packed with body-lovin’ protein, vitamins, minerals, antioxidants, and fiber, can please the taste buds.

At the same time, they reign in your jeans size.

Try 9 Yummy Foods for Weight Loss3 Great-Tasting Superfoods, or 10 Delicious

Dessert Recipes Under 200 Calories.

Don’t fly blindly

dont fly blindly

When we are busy, we tend to lose track of how much we are eating and how little we are working out.

Keep a food journal to log what is going into your mouth and to help you keep tabs on calorie control.

A fitness journal will allow you to keep a record of how much you are exercising. Keep it old-school with paper and pen, or try a fitness app for your smartphone.

Get started with our 30 Day Fitness Journal Challenge.

Do move, move, move

Move Move Move
Mary Joy Tabal encouraging others to do the Tabby Dance.

Our bodies are for moving, but our busy lifestyle, which often tethers us to our computers, makes it more challenging to do that. 

Nevertheless, you can reach your ideal weight by committing to being active. Along with regular exercise, move whenever possible. 

Walk around the house while you are on the phone or park far from store entrances. 

Do a few stretches at the desk between phone calls. Just move.

Don’t starve yourself.


Ideal Body Weight Conclusion

Trying to reach your ideal body weight does not mean starving your body of the proteinnutrients, and fats (yes, fats!) it needs to function. 

Eating too little slows the metabolism, causing the body to retain fat, and starvation will put you in a terrible mood. 

Women should never eat less than 1200 calories a day without a doctor’s supervision.

Consequently, this post is now the most viewed page on While apart from the cover page of our website.


Ideal Body Weight Calculation Amazing #1 Guide 6

Wordpress content guard powered by