Is 55 kg overweight for 162 cm?
No — 55 kg is within the healthy range for 162 cm.
At 55 kg (121 lbs) and 162 cm (5'4"), the BMI is 21.0 — normal weight.
For an adult who is 162 cm tall, the World Health Organization considers a weight between 48.6 and 65.3 kg to be healthy.
What the numbers mean for you
You have 10.6 kg (23 lbs) of headroom before crossing into overweight (BMI 25 = 65.6 kg (145 lbs)).
Your BMI band midpoint is BMI 21.7 (56.9 kg (125 lbs)), often used as the "most protective" reference in cohort studies.
Timelines assume ~7,700 kcal per kg of body fat. Real progress varies with muscle mass, adherence, and medications.
What this means for your health
This range corresponds to the lowest statistical risk of cardiovascular disease, type 2 diabetes, and metabolic syndrome in long-term cohort studies.
Waist matters more than the scale
Two people can share the same BMI and have very different metabolic risk. For that reason, waist circumference is now considered a stronger predictor of cardiometabolic disease than BMI alone.
- Waist-to-height rule: keep your waist under half your height — that means below 81 cm (32") at 162 cm.
- Absolute cutoff for most adults: waist under 94 cm (37") is associated with meaningfully lower risk of type 2 diabetes and cardiovascular disease.
- Higher-risk zone: waist above 102 cm (40") — this is where risk climbs sharply regardless of BMI.
Precise ±5 kg neighbours at this height
| Weight | Conversion | BMI | Category |
|---|---|---|---|
| 50 kg | 110 lbs | 19.1 | Normal weight |
| 51 kg | 112 lbs | 19.4 | Normal weight |
| 52 kg | 115 lbs | 19.8 | Normal weight |
| 53 kg | 117 lbs | 20.2 | Normal weight |
| 54 kg | 119 lbs | 20.6 | Normal weight |
| 55 kg ← this page | 121 lbs | 21.0 | Normal weight |
| 56 kg | 123 lbs | 21.3 | Normal weight |
| 57 kg | 126 lbs | 21.7 | Normal weight |
| 58 kg | 128 lbs | 22.1 | Normal weight |
| 59 kg | 130 lbs | 22.5 | Normal weight |
| 60 kg | 132 lbs | 22.9 | Normal weight |
Practical next steps
- Keep a stable routine of movement, sleep (7–9 h), and balanced meals.
- Add resistance training to slow age-related muscle loss.
- Watch the trend, not the daily fluctuation — month-over-month is what matters.
- Check blood pressure and cholesterol annually.
Frequently asked questions
Is 55 kg overweight for 162 cm?
55 kg at 162 cm gives a BMI of 21.0, which is normal weight. The WHO healthy range for 162 cm is 48.6–65.3 kg.
What is the healthy weight for 162 cm?
48.6–65.3 kg (107–144 lbs).
How much should I lose or gain?
You are already inside the healthy band — focus on maintenance.