Is BMI 22 the healthiest BMI?

There is no single healthiest BMI for everyone. In large studies of never-smokers without chronic disease, the lowest average mortality was seen across roughly BMI 20–25. BMI 22 sits within that range and the WHO healthy range (18.5–24.9), but values from about 20 to 24 are generally treated similarly.

What weight is BMI 22 at 180 cm (5'11")?

About 71.3 kg (157 lb). Formula: weight = 22 × 1.80² = 71.3 kg.

Is BMI 22 too thin for a man?

No. BMI 22 is in the middle of the healthy range for adult men; at 180 cm it is about 71 kg. Whether it suits you depends on muscle mass, body-fat level and health, not on BMI alone. For adults over 65, a slightly higher BMI is often associated with lower mortality.

How many calories to maintain BMI 22?

It depends on age, sex, height and activity. Example: a 30-year-old moderately active man at 175 cm and 67.4 kg (BMI 22) has an estimated maintenance of about 2,500 kcal per day (Mifflin–St Jeor × 1.55). Use the TDEE calculator for your own estimate.

Is BMI 22 ideal for women?

The WHO BMI categories are the same for adult men and women, so BMI 22 is within the healthy range for both. Women typically have a higher body-fat percentage than men at the same BMI, which is normal.

Is BMI 22 the Ideal Body Mass Index?

Instant Answer

A BMI of 22 is in the middle of the WHO healthy adult range (18.5–24.9). Large studies of never-smokers without chronic disease find the lowest average mortality across roughly BMI 20–25, so BMI 22 is a reasonable reference point — but it is not a universally ideal number, and BMI alone cannot tell you whether you are healthy. At 175 cm, BMI 22 is about 67.4 kg (149 lb).

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A BMI of 22 is in the middle of the WHO healthy adult range (18.5–24.9). Large s 💪 — calculated at snapbodycalc.com

Is BMI 22 Healthy?

BMI is weight in kilograms divided by height in metres squared. WHO classifies an adult BMI of 18.5–24.9 as normal weight, and 22 lies near the middle of that range. That makes BMI 22 a conventional 'healthy' value for adults, which is why it is often used as a reference weight in clinical formulas. It is still a screening measure: it does not measure body fat, muscle, fat distribution, fitness or blood markers, so no individual's health status can be judged from BMI 22 alone.

BMI 22 Weight by Height

Weight at BMI 22 = 22 × height (m)². At 160 cm (5 ft 3 in) that is 56.3 kg (124 lb). At 170 cm (5 ft 7 in) it is 63.6 kg (140 lb). At 175 cm (5 ft 9 in) it is 67.4 kg (149 lb). At 180 cm (5 ft 11 in) it is 71.3 kg (157 lb). At 185 cm (6 ft 1 in) it is 75.3 kg (166 lb). Worked example: at 175 cm, height squared is 3.0625 m², so 22 × 3.0625 = 67.4 kg. The full healthy range at that height (BMI 18.5–24.9) is about 56.7–76.3 kg.

What the Research Shows

The Global BMI Mortality Collaboration (The Lancet, 2016) pooled data from about 10.6 million people in 239 studies. Among never-smokers without chronic disease at baseline, the lowest all-cause mortality was seen across BMI 20–25, with risk rising below and above that range. The Prospective Studies Collaboration (The Lancet, 2009) found that above about BMI 25, each 5-unit increase was associated with roughly 30% higher overall mortality on average. These are population associations: they do not show that BMI 22 is better than 21 or 24 for a given person, and they do not show that BMI itself causes the differences. Claims that BMI 22 makes hormones, inflammation or disease risk 'optimal' go beyond what this evidence shows.

Related: What BMI 25 means

Why One BMI Isn't Ideal for Everyone

Body composition differs: two people at BMI 22 can have very different amounts of muscle and fat, and someone with low muscle mass can carry a relatively high body-fat percentage at a 'healthy' BMI. Muscular athletes may sit above 22 with healthy body fat. Age matters: a meta-analysis of adults aged 65 and over (Winter et al., 2014) found mortality risk increased below a BMI of about 23 and was not higher in the mid-to-upper 20s, so BMI 22 may be on the lean side for many older people. Ethnicity matters too: WHO has noted that many Asian populations have higher metabolic risk at lower BMI values. Waist circumference, waist-to-hip ratio and body-fat estimates add information BMI lacks.

Should You Aim for BMI 22?

If your BMI is already in the healthy range and your waist size, blood pressure, blood sugar and cholesterol are normal, there is usually no health reason to target exactly 22. Many people are healthy at 20 or at 24. If you are above the healthy range and want a target, a sustained move into 18.5–24.9 — or even a modest loss that improves waist size and health markers — matters more than hitting a specific number. Example: at 175 cm and 80 kg (BMI 26.1), reaching 76.3 kg (BMI 24.9) is about 3.7 kg; reaching BMI 22 would be about 12.6 kg. A deficit of roughly 300–500 kcal per day below maintenance, adequate protein and resistance training is a common, sustainable approach.

Maintaining a Healthy BMI

Maintenance mostly comes down to steady habits: eating around your estimated maintenance energy, staying active (WHO recommends at least 150 minutes of moderate activity per week plus muscle-strengthening on two or more days), sleeping enough and checking your weight trend every few weeks rather than daily. Example estimate: a 30-year-old moderately active man at 175 cm and 67.4 kg has an estimated BMR of about 1,623 kcal (Mifflin–St Jeor) and a maintenance TDEE of about 2,515 kcal per day. Individual needs commonly differ from such estimates by 10% or more.

Related: Calorie calculator