There is no single ideal weight for a woman of a given height. What published charts actually give you is a range, derived from body mass index, and that range is a screening tool for population health research not a personal target and not a diagnosis. Two women of the same height can both be healthy at weights fifteen kilograms apart. This page shows the ranges, explains what they can and cannot tell you, and is honest about where the numbers come from.
Healthy Weight Range by Height for Women
The ranges below are calculated directly from BMI, not from a proprietary chart. The standard column uses the WHO healthy band of 18.5 to 24.9. The second column uses the lower upper limit of 22.9 that the WHO recommends for Asian populations, and which the Indian Council of Medical Research has adopted the reason for two columns is explained in the next section.
| Height | Healthy range (standard) | Healthy range (Asian / ICMR cut-off) |
|---|---|---|
| 4 ft 10 in | 40–54 kg (89-119 lb) | 40-50 kg (89-110 lb) |
| 4 ft 11 in | 42–56 kg (92-123 lb) | 42–51 kg (92-113 lb) |
| 5 ft 0 in | 43–58 kg (95-128 lb) | 43-53 kg (95-117 lb) |
| 5 ft 1 in | 44–60 kg (98-132 lb) | 44-55 kg (98-121 lb) |
| 5 ft 2 in | 46–62 kg (101-136 lb) | 46-57 kg (101-125 lb) |
| 5 ft 3 in | 47–64 kg (104-141 lb) | 47-59 kg (104-129 lb) |
| 5 ft 4 in | 49–66 kg (108-145 lb) | 49-61 kg (108-133 lb) |
| 5 ft 5 in | 50–68 kg (111–150 lb) | 50–62 kg (111–138 lb) |
| 5 ft 6 in | 52–70 kg (115–154 lb) | 52–64 kg (115–142 lb) |
| 5 ft 7 in | 54–72 kg (118–159 lb) | 54–66 kg (118–146 lb) |
| 5 ft 8 in | 55–74 kg (122–164 lb) | 55–68 kg (122–151 lb) |
| 5 ft 9 in | 57–76 kg (125–169 lb) | 57–70 kg (125–155 lb) |
| 5 ft 10 in | 58–79 kg (129–174 lb) | 58–72 kg (129–160 lb) |
| 5 ft 11 in | 60–81 kg (133–179 lb) | 60–74 kg (133–164 lb) |
| 6 ft 0 in | 62–83 kg (136–184 lb) | 62–77 kg (136–169 lb) |
These ranges apply to adult women who are not pregnant. They do not apply to anyone under 18, where age-and-sex-specific growth charts are used instead.
Why Two Charts Give You Two Different Answers
Search for a height and weight chart and you will find charts that disagree with each other, sometimes by more than ten kilograms at the same height. This is the single most confusing thing about the topic, and almost no page explains it. There are three reasons.
1. Different populations, different cut-offs.
The familiar 18.5 to 24.9 band was derived largely from European-ancestry populations. Research consistently finds that South Asian, Chinese, Japanese and other Asian populations carry more body fat, and more of it around the organs, at the same BMI and develop type 2 diabetes and cardiovascular disease at lower body weights. In 2004 a WHO expert consultation recommended lower action points for these populations: overweight from 23 rather than 25, higher risk from 27.5 rather than 30. Indian guidance goes further still, treating 23 and above as overweight and 25 and above as obesity.
The practical effect is real. A woman of 5 ft 4 in weighing 63 kg has a BMI of about 23.8. On the standard scale she is in the healthy band. On the ICMR and WHO Asian scale she is classified as overweight. Same woman, same weight, two published verdicts. Neither chart is lying they were built to answer the question for different populations.
2. Some charts are not BMI at all.
A number of widely copied “ideal weight” tables come from mid-twentieth-century insurance actuarial data or from formulas such as Devine and Hamwi, which were originally designed for calculating medication doses rather than assessing health. They tend to produce lower numbers than BMI-based ranges, and they carry no modern evidence base for defining health.
3. Average is not healthy, and healthy is not average.
These two get confused constantly. The most recent CDC measured data, from the National Health and Nutrition Examination Survey covering August 2021 to August 2023, puts the average adult American woman at 63.5 inches tall and 171.8 pounds, with an average waist of 38.5 inches. That average corresponds to a BMI of about 30 at the boundary of the obesity category. So the typical weight and the healthy range are two different things, and any page that answers “what is a healthy weight for women?” with the national average has answered a different question.
What the Chart Cannot See
BMI uses two numbers: your height and your weight. Everything else is invisible to it.
- It cannot separate muscle from fat. Muscle is denser. A physically strong woman can read as overweight while carrying little fat.
- It cannot see where fat is stored, and that is the part that matters most for metabolic risk. Fat around the abdomen and organs behaves very differently from fat on the hips and thighs.
- It performs poorly at the extremes of age. Older adults lose muscle and bone density, so an unchanged BMI can conceal a meaningful change in body composition.
- It does not apply during pregnancy, where weight gain is expected and guidance is based on pre-pregnancy BMI.
- It says nothing about blood pressure, blood sugar or cholesterol, which is where weight-related risk actually shows up. Two women at the same BMI can have completely different results.
Two measurements that add what BMI misses
Waist circumference. Measured at the midpoint between the lowest rib and the top of the hip bone. For women, a waist at or above 80 cm (about 31.5 inches) is the raised-risk threshold used in Asian and Indian guidance; Western guidance has conventionally used 88 cm (about 35 inches). Waist can flag abdominal fat in someone whose BMI reads as normal.
Waist-to-height ratio. Divide your waist by your height in the same units. A ratio at or above 0.5 is associated with raised cardiometabolic risk, and the rule of thumb keep your waist under half your height travels well across populations, which is exactly where BMI struggles.
Related tools: BMI calculator and body fat percentage calculator.
If Your Weight Sits Below the Range
Charts like this one are almost always framed around being above the range, which leaves the other side unaddressed. A BMI below 18.5 is classified as underweight, and it carries documented risks of its own, including reduced bone density, impaired immune function, effects on menstrual cycles and fertility, and slower recovery from illness or surgery.
Being naturally slight is not the same as being underweight for a reason. Weight that has fallen without you trying is the important signal unintentional weight loss is a symptom to investigate, not an achievement. If your weight is below the range, or has dropped without explanation, that is a conversation with a doctor or a registered dietitian rather than something to work out from an article.
When a Weight Change Needs a Doctor Rather Than a Chart
Where your weight sits today matters less than whether it has moved, how fast, and what came with it.
- Weight change that is rapid, over days or weeks rather than months
- Swelling in the legs, ankles or abdomen, which can indicate fluid rather than fat
- Persistent fatigue, cold intolerance, hair thinning or constipation
- Irregular periods, acne or excess hair growth
- Weight loss you did not intend
- A change that began shortly after starting a new medication
Our guide to the causes of weight gain covers medications, thyroid and hormonal conditions, and the warning signs in more detail.
If Weight or Food Feels Difficult
Charts like this one can be genuinely useful, and they can also become something to measure yourself against in a way that stops being helpful. If checking a number against a chart leaves you distressed, if food or weight occupies a lot of your day, or if eating has become something you feel you have to compensate for afterwards, those are worth taking seriously. Eating disorders occur at every body size, and weight is a poor indicator of whether someone has one.
The National Alliance for Eating Disorders runs a helpline staffed by licensed clinicians: 1-866-662-1235. If you are in crisis in the US, call or text 988.
How to Use a BMI Chart | Understanding Body Mass Index
Frequently Asked Questions
Using the standard BMI band of 18.5 to 24.9, roughly 49 to 66 kg (108 to 145 lb). Using the lower Asian and Indian cut-off of 22.9, roughly 49 to 61 kg (108 to 133 lb). It is a range rather than a target, and it is a screening tool rather than a diagnosis.
Mainly because they were built for different populations. The familiar 18.5 to 24.9 band came largely from European-ancestry data, while WHO and Indian guidance use lower cut-offs for Asian populations because metabolic risk begins at a lower BMI. Some older charts are not BMI-based at all but derive from insurance actuarial tables or dosing formulas.
CDC measured data from August 2021 to August 2023 puts adult women aged 20 and over at an average of 171.8 pounds and 63.5 inches tall, with an average waist of 38.5 inches. That is the population average, not a healthy target it corresponds to a BMI of about 30.
It is a reasonable population screening tool and a poor individual diagnosis. It cannot distinguish muscle from fat, cannot see where fat is stored, is unreliable at the extremes of age, and does not apply in pregnancy. Waist circumference and waist-to-height ratio add what it misses.
Asian and Indian guidance treats 80 cm (about 31.5 inches) as the raised-risk threshold for women; Western guidance has conventionally used 88 cm (about 35 inches). A useful cross-population rule of thumb is to keep your waist under half your height.
A BMI under 18.5 is classified as underweight, which carries its own risks including reduced bone density, impaired immunity and effects on menstrual cycles. Weight that has fallen without you intending it is the more important signal, because unintentional weight loss can be a symptom of an undiagnosed condition. Have it assessed rather than working it out from an article.
Sources
- CDC National Center for Health Statistics – Body Measurements (NHANES, August 2021-August 2023)
- World Health Organization – Obesity and Overweight
- National Institute of Diabetes and Digestive and Kidney Diseases – Weight Management
- National Institute of Mental Health – Eating Disorders
Reviewed by: the HealthCoachJP Editorial Team | Last updated: August 2026 | Related: Weight Gain Guide | Weight Loss Guide
Medical disclaimer: This page is for informational and educational purposes only and does not constitute medical advice, diagnosis or treatment. BMI ranges are population screening tools and cannot tell you whether your individual weight is healthy. Unexplained weight change should be assessed by a qualified clinician. See our sourcing policy and fact-checking policy.
