BMI for 75 kg and 170 cm
Instant answer: A person who weighs 75 kg (165 lbs) and is 170 cm (5'7") tall has a BMI of 26.0, classified as overweight.
For an adult who is 170 cm tall, the World Health Organization considers a weight between 53.5 and 72 kg to be healthy.
What the numbers mean for you
You are 2.7 kg (6 lbs) above the healthy upper limit (BMI 25 = 72.3 kg (159 lbs)). At a modest 500 kcal daily deficit (~0.45 kg/week), reaching the healthy range takes about 6 weeks.
You have 11.7 kg (26 lbs) of buffer before crossing into the obese range (BMI 30 = 86.7 kg (191 lbs)). A 5–10% weight reduction (3.8 kg (8 lbs) to 7.5 kg (17 lbs)) is clinically meaningful even without reaching a "normal" BMI.
Timelines assume ~7,700 kcal per kg of body fat. Real progress varies with muscle mass, adherence, and medications.
What does a BMI of 26.0 mean?
A BMI in this band is moderately associated with elevated blood pressure and altered lipid profiles, but lifestyle factors strongly modify the actual risk.
BMI is a screening tool, not a diagnosis. Two people at 75 kg and 170 cm can have very different body compositions and very different health profiles. Use BMI alongside waist circumference, fitness level, and routine bloodwork.
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 85 cm (33") at 170 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.
Healthy weight range for 170 cm
The BMI-based healthy weight range for 170 cm tall adults is 53.5–72 kg (118–159 lbs).
| Weight | In lbs | BMI | Category |
|---|---|---|---|
| 60 kg | 132 lbs | 20.8 | Normal weight |
| 65 kg | 143 lbs | 22.5 | Normal weight |
| 70 kg | 154 lbs | 24.2 | Normal weight |
| 75 kg (this page) | 165 lbs | 26.0 | Overweight |
| 80 kg | 176 lbs | 27.7 | Overweight |
| 85 kg | 187 lbs | 29.4 | Overweight |
| 90 kg | 198 lbs | 31.1 | Obese Class I |
Precise ±5 kg neighbours at this height
| Weight | Conversion | BMI | Category |
|---|---|---|---|
| 70 kg | 154 lbs | 24.2 | Normal weight |
| 71 kg | 157 lbs | 24.6 | Normal weight |
| 72 kg | 159 lbs | 24.9 | Normal weight |
| 73 kg | 161 lbs | 25.3 | Overweight |
| 74 kg | 163 lbs | 25.6 | Overweight |
| 75 kg ← this page | 165 lbs | 26.0 | Overweight |
| 76 kg | 168 lbs | 26.3 | Overweight |
| 77 kg | 170 lbs | 26.6 | Overweight |
| 78 kg | 172 lbs | 27.0 | Overweight |
| 79 kg | 174 lbs | 27.3 | Overweight |
| 80 kg | 176 lbs | 27.7 | Overweight |
Practical next steps
- Focus on consistency over intensity — small daily wins beat aggressive short-term plans.
- Track food intake for 1–2 weeks to identify high-calorie patterns.
- Add strength training to protect lean mass during weight loss.
- Re-measure waist every month; expect change there before scale weight.
Frequently asked questions
What is the BMI for 75 kg and 170 cm?
Using the formula BMI = weight (kg) ÷ height (m)², a person who weighs 75 kg and is 170 cm tall has a BMI of 26.0. This places them in the overweight category as defined by the World Health Organization.
Is 75 kg a healthy weight at 170 cm?
The healthy weight range for 170 cm is 53.5–72 kg, corresponding to a BMI of 18.5–24.9. 75 kg gives a BMI of 26.0, which is overweight.
How was this BMI calculated?
BMI = 75 ÷ (1.70 × 1.70) = 75 ÷ 2.8900 = 26.0.
What should I do if my BMI is 26.0?
Focus on consistency over intensity — small daily wins beat aggressive short-term plans. Track food intake for 1–2 weeks to identify high-calorie patterns.