Is 70 kg overweight for 172 cm?
No — 70 kg is within the healthy range for 172 cm.
At 70 kg (154 lbs) and 172 cm (5'8"), the BMI is 23.7 — normal weight.
Someone 172 cm tall has a healthy weight window of 54.7–73.7 kg, derived from the standard adult BMI range.
What the numbers mean for you
You have 4.0 kg (9 lbs) of headroom before crossing into overweight (BMI 25 = 74.0 kg (163 lbs)).
Your BMI band midpoint is BMI 21.7 (64.2 kg (142 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
Multi-decade studies (notably the NIH-AARP cohort of more than 500,000 adults) link this BMI band to the lowest all-cause mortality.
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 86 cm (34") at 172 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 |
|---|---|---|---|
| 65 kg | 143 lbs | 22.0 | Normal weight |
| 66 kg | 146 lbs | 22.3 | Normal weight |
| 67 kg | 148 lbs | 22.6 | Normal weight |
| 68 kg | 150 lbs | 23.0 | Normal weight |
| 69 kg | 152 lbs | 23.3 | Normal weight |
| 70 kg ← this page | 154 lbs | 23.7 | Normal weight |
| 71 kg | 157 lbs | 24.0 | Normal weight |
| 72 kg | 159 lbs | 24.3 | Normal weight |
| 73 kg | 161 lbs | 24.7 | Normal weight |
| 74 kg | 163 lbs | 25.0 | Overweight |
| 75 kg | 165 lbs | 25.4 | Overweight |
Practical next steps
- Continue current habits; this BMI band is associated with the lowest health risk.
- Focus on protein intake (0.8–1 g per kg) and quality sleep.
- Track waist circumference rather than weight as you age.
- Annual labs are still worthwhile even at a healthy weight.
Frequently asked questions
Is 70 kg overweight for 172 cm?
70 kg at 172 cm gives a BMI of 23.7, which is normal weight. The WHO healthy range for 172 cm is 54.7–73.7 kg.
What is the healthy weight for 172 cm?
54.7–73.7 kg (121–162 lbs).
How much should I lose or gain?
You are already inside the healthy band — focus on maintenance.