BMI for 100 kg and 182 cm
Instant answer: A person who weighs 100 kg (220 lbs) and is 182 cm (5'12") tall has a BMI of 30.2, classified as obese class i.
For an adult who is 182 cm tall, the World Health Organization considers a weight between 61.3 and 82.5 kg to be healthy.
What does a BMI of 30.2 mean?
Cardiometabolic risk rises sharply in this band, but is far from deterministic — fitness, diet quality, and sleep substantially modify outcomes.
BMI is a screening tool, not a diagnosis. Two people at 100 kg and 182 cm can have very different body compositions and very different health profiles. Use BMI alongside waist circumference, fitness level, and routine bloodwork.
Healthy weight range for 182 cm
The BMI-based healthy weight range for 182 cm tall adults is 61.3–82.5 kg (135–182 lbs).
| Weight | In lbs | BMI | Category |
|---|---|---|---|
| 85 kg | 187 lbs | 25.7 | Overweight |
| 90 kg | 198 lbs | 27.2 | Overweight |
| 95 kg | 209 lbs | 28.7 | Overweight |
| 100 kg (this page) | 220 lbs | 30.2 | Obese Class I |
| 105 kg | 231 lbs | 31.7 | Obese Class I |
| 110 kg | 243 lbs | 33.2 | Obese Class I |
| 115 kg | 254 lbs | 34.7 | Obese Class I |
Practical next steps
- Consult a GP for a full metabolic assessment (blood pressure, HbA1c, lipids).
- Set an initial target of 5–10% body-weight loss — clinically meaningful and achievable.
- Combine dietary change, daily movement, and sleep optimisation.
- Discuss whether structured programmes or medication are appropriate.
Frequently asked questions
What is the BMI for 100 kg and 182 cm?
Using the formula BMI = weight (kg) ÷ height (m)², a person who weighs 100 kg and is 182 cm tall has a BMI of 30.2. This places them in the obese class i category as defined by the World Health Organization.
Is 100 kg a healthy weight at 182 cm?
The healthy weight range for 182 cm is 61.3–82.5 kg, corresponding to a BMI of 18.5–24.9. 100 kg gives a BMI of 30.2, which is obese class i.
How was this BMI calculated?
BMI = 100 ÷ (1.82 × 1.82) = 100 ÷ 3.3124 = 30.2.
What should I do if my BMI is 30.2?
Consult a GP for a full metabolic assessment (blood pressure, HbA1c, lipids). Set an initial target of 5–10% body-weight loss — clinically meaningful and achievable.