Stones to BMI
Type a value in st to get it in BMI instantly.
27.69BMI
At 170 cm that is a BMI of 27.69 (overweight). The healthy range at that height is 53.46–71.96 kg.
What it means
Where does that weight sit?
BMI is a screening number for adults, not a diagnosis: it does not tell muscle from fat and differs by age, sex and ethnicity. Ask a doctor about your own health.
The math
How to convert st to BMI
BMI = weight (kg) ÷ height (m)²; weight = BMI × height². In US units, BMI = 703 × lb ÷ in².
Example: 12.6 st = 27.6864 BMI.
Values on this page are for a height of 170 cm (5′ 7″). Pick yours above.
Every unit
That weight as BMI and in every unit
Tables
st to BMI conversion table
| st | BMI |
|---|---|
| 7.09 st | 15.5791 BMI |
| 7.87 st | 17.293 BMI |
| 8.66 st | 19.0289 BMI |
| 9.45 st | 20.7648 BMI |
| 10.2 st | 22.4128 BMI |
| 11 st | 24.1707 BMI |
| 11.8 st | 25.9285 BMI |
| 12.6 st | 27.6864 BMI |
| 13.4 st | 29.4443 BMI |
| 14.2 st | 31.2021 BMI |
| 15.7 st | 34.4981 BMI |
| 17.3 st | 38.0139 BMI |
| 18.9 st | 41.5296 BMI |
BMI to st conversion table
| BMI | st |
|---|---|
| 15.6 BMI | 7.09951 st |
| 17.3 BMI | 7.87318 st |
| 19 BMI | 8.64684 st |
| 20.8 BMI | 9.46602 st |
| 22.5 BMI | 10.2397 st |
| 24.2 BMI | 11.0133 st |
| 26 BMI | 11.8325 st |
| 27.7 BMI | 12.6062 st |
| 29.4 BMI | 13.3799 st |
| 31.1 BMI | 14.1535 st |
| 34.6 BMI | 15.7464 st |
| 38.1 BMI | 17.3392 st |
| 41.5 BMI | 18.8865 st |
Quick answers
Quick answers
- How many BMI is 1 st?
- 1 st is 2.19733 BMI.
- How many BMI is 10 st?
- 10 st is 21.9733 BMI.
- How many BMI is 12.6 st?
- 12.6 st is 27.6864 BMI.
The units
About these units
Stones (st)
Body weight in stones.
BMI (BMI)
Body mass index for the chosen height, in kg/m².
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