There's no strict weight for "chubby," as it's subjective, but medically, a Body Mass Index (BMI) of 25.0 to 29.9 kg/m² is classified as overweight, a common stage before obesity (BMI 30+) and often associated with feeling "chubby" or plump, involving excess body fat, especially around the midsection. A BMI above 18.5 but below 24.9 is considered a healthy weight, with anything above that moving into overweight or obese categories, though BMI doesn't measure body fat directly.
"Chubby" isn't a medical term, but it generally refers to being in the Overweight BMI category (25.0 - 29.9 kg/m²) or starting to enter the Obese range (30+ kg/m²), though BMI doesn't account for muscle, body fat percentage, or body composition, making it a general guideline for adults. To find your weight in kg, calculate your BMI: Weight (kg) / Height (m)², and use the ranges (Healthy: 18.5-24.9; Overweight: 25-29.9; Obese: 30+) to see where you stand.
Body mass index (BMI)
below 18.5 – you're in the underweight range. 18.5 to 24.9 – you're in the healthy weight range. 25 to 29.9 – you're in the overweight range. 30 to 39.9 – you're in the obese range.
There is no single medical definition of "chubby," but generally speaking, a chubby body type is defined by a round, plump physique, a round face, and fuller midsection and arms.
BMI Categories – What Your Results Mean
If you're 165 cm tall, a healthy weight is between 54 kg and 68 kg. If you weigh over 81 kg, your BMI is above 30, placing you in the obesity range.
A weight of 70kg can fall within the healthy weight range for various individuals. Height plays a significant role. A shorter individual might find a BMI of 70kg within a healthy range, whereas a taller person could potentially fall into the overweight or even the obesity category using the same metric.
According to the CDC, people with a BMI of 18.5 or less are underweight. Those who fall between 18.5 to 24.9 are normal weight. Those between 25 and 29.9 fall within the overweight range. Health professionals characterize individuals as obese if they have a BMI greater than 30.
14 is probably in the overweight category (depending on height obviously) and is not slim.
/ˈtʃʌbi/ Other forms: chubbiest; chubbier; chubbily. Someone who's chubby is plump or slightly overweight.
Body Shapes with the Highest Risk of Health Problems
Apple and pear body shapes tend to have the highest risk. Apples tend to be at greater risk for heart disease, diabetes, and strokes because they hold a larger amount of tummy fat.
Chubby means slightly overweight with moderate fat, minimal health risks. Very fat indicates obesity, significant fat accumulation, higher health risks, and potential mobility issues.
We found that the BMI in models of 17.1±0.9 was lower than the BMI of 17.5 set by the American Psychiatric Association as a cut-off for anorexia. Korean national standards classify a BMI lower than 18.5 kg/ ㎡ as underweight, 18.5-22.9 kg/㎡ as normal, and 23- 24.9 kg/㎡ as overweight or risk weight.
Generally used to refer to males who could be overpowered and taken advantaged of by other males who are above 200 pounds. Could also be used as a general statement about a male weighing approximately 140-160 pounds or 60-70 kilograms.” - Urban Dictionary.
Whether 80 kg is overweight for a woman depends entirely on her height, as weight is relative to body size; using Body Mass Index (BMI) or height charts shows that for shorter women (e.g., under 160cm/5'3"), 80kg is likely obese, while for taller women (e.g., over 175cm/5'9"), it might fall within the healthy to overweight range, but always use a calculator for accuracy as BMI doesn't account for muscle.
In Australia, a size 12 is generally considered a "straight" or "missy" size, falling within average ranges, but due to vanity sizing and inconsistent measurements across brands, it can represent different body sizes; health-wise, a larger waist (over 88cm for women) is a risk factor, and the actual average Australian woman is now closer to a size 16-18, meaning a size 12 is smaller than average, though "fat" is a subjective term related to body image and health metrics like BMI, not just a single number.
American women aged 20 years and above weigh an average of 170.8 pounds (lbs), according to the Centers for Disease Control and Prevention (CDC) . While these numbers may be the average, they are not a measure of health.
It's caused when extra calories are stored in the body as fat. If you consume high amounts of energy, particularly found in high fat and high sugar foods, and do not use all of the energy through physical activity, much of the extra energy will be stored in the body as fat.
For example, if someone is 5'8” and weighs 200 lbs The BMI reading would be 30.4 which would put the person in the obese category.
According to the Centers for Disease Control and Prevention (CDC), most 13-year-old females weigh around 76 to 158 pounds (lb), and most 13-year-old males weigh between 75 and 158 lb , but this can vary widely. The CDC has set guidelines for healthy weight and body mass index (BMI) in children.
This table shows that a person who is 5 ft. 4 in. tall is in the overweight range (BMI is 25 to 29) if they weigh between about 145 and 169 pounds. They are in the obese range (BMI is 30 or more) if they are 174 pounds or more. A person who is 5 ft. 10 in.
Let's convert 75 kg into lbs. We know that 1 kg = 2.205 lbs (approx.) Thus, The weight of a 75-kg person in lbs is 165.375 lbs.