80 KG in Stone
Conversion Result
80 KG in Stone
80 kg = 12 stone 8 pounds | 12.60 stone | 176.4 pounds
80 kg is 12 stone 8 pounds. Divide 80 by 6.35029 to get 12.598 stone, which gives 12 stone with 8 pounds remaining - rounded to 12 st 8 lb. In pounds, 80 kg is 176.4 lbs. This is one of the most searched kilogram-to-stone conversions in the UK, sitting right at the boundary between a healthy and overweight BMI for adults near average height. At 5ft 10in the BMI of 25.2 is just above the healthy threshold; at 6ft 0in the BMI drops to 23.9, comfortably healthy.
At 80 kg, the NHS/WHO weight category depends clearly on height. At 5ft 4in the BMI is 30.1, Class 1 obese - just over the 30 threshold. At 5ft 6in the BMI is 28.3, overweight. At 5ft 8in the BMI is 26.7, overweight. At 5ft 10in the BMI is 25.2, just above the healthy boundary. At 6ft 0in the BMI drops to 23.9, healthy. At 6ft 2in the BMI is 22.6, comfortably healthy. The healthy-overweight line at 80 kg falls between 5ft 11in and 6ft 0in.
Doctor's Note - Add as Highlighted Blue Box
**Doctor's Note - Written by Dr Muhammad Usman, MBBS** _At 5ft 6in, 80 kg gives a BMI of 28.3 - overweight but not dramatically so. In practice this is a weight where I would check trends more than take action on the number alone. Is it stable, rising, or the result of recent lifestyle change? Those answers shape my response. For a patient of 6ft 0in the same weight gives a BMI of 23.9, which is solidly healthy and I would have nothing to add clinically. Two patients at 80 kg can be in very different situations depending on height.
80 kg is the exact healthy-overweight boundary at 5ft 11in
At 5ft 11in (180cm), 80 kg gives a BMI of approximately 24.7 - just within the healthy range. One centimetre shorter (5ft 10in at 178cm) gives a BMI of 25.2 - overweight. 80 kg is one of a small set of weights where a single centimetre of height shifts the NHS/WHO category. For adults who know they are close to 5ft 11in, this is the weight to know.
Is 80 KG a Healthy Weight?
All BMI values calculated manually. Formula: kg divided by height in metres squared.
| Height | KG | BMI | NHS/WHO Category |
|---|---|---|---|
| 5ft 0in (152cm) | 80 kg | 34.6 | Obese |
| 5ft 2in (157cm) | 80 kg | 32.5 | Obese |
| 5ft 4in (163cm) | 80 kg | 30.1 | Obese |
| 5ft 6in (168cm) ★ UK avg | 80 kg | 28.3 | Overweight |
| 5ft 8in (173cm) | 80 kg | 26.7 | Overweight |
| 5ft 10in (178cm) | 80 kg | 25.2 | Overweight |
| 6ft 0in (183cm) | 80 kg | 23.9 | Healthy Weight |
| 6ft 2in (188cm) | 80 kg | 22.6 | Healthy Weight |
Weights Close to 80 KG
| Kilograms | Stone and Pounds | Decimal Stone | Pounds |
|---|---|---|---|
| 74 kg | 11 st 9 lb | 11.65 st | 163.1 lbs |
| 76 kg | 12 st 0 lb | 11.97 st | 167.6 lbs |
| 78 kg | 12 st 4 lb | 12.28 st | 172.0 lbs |
| 80 kg (this page) | 12 st 8 lb | 12.60 st | 176.4 lbs |
| 82 kg | 12 st 13 lb | 12.91 st | 180.8 lbs |
| 84 kg | 13 st 3 lb | 13.23 st | 185.2 lbs |
| 86 kg | 13 st 8 lb | 13.54 st | 189.6 lbs |
| 88 kg | 13 st 12 lb | 13.86 st | 194.0 lbs |
FAQs
How many stone is 80 kg?
80 kg is 12 stone 8 pounds, or 12.60 stone in decimal form. Divide 80 by 6.35029 to get 12.598 stone.
What is 80 kg in pounds?
80 kg is 176.4 pounds. Multiply 80 by 2.20462 to get the precise figure of 176.37 lbs.
Is 80 kg overweight?
For most UK adults under 6ft 0in, yes. At 5ft 6in the BMI is 28.3, overweight. At 5ft 10in the BMI is 25.2, just above the healthy boundary. At 6ft 0in the BMI drops to 23.9, healthy.
What is 12 stone 8 pounds in kg?
12 stone 8 pounds is 80 kg. Convert: (12 x 14) + 8 = 176 pounds. 176 x 0.453592 = 79.83 kg, which rounds to 80 kg.
How do I convert 80 kg to stone?
Divide 80 by 6.35029. The answer is 12.598 stone, which is 12 stone 8 pounds. To get the pounds remainder: 0.598 x 14 = 8.4, rounded to 8 pounds.
Dr Muhammad Usman
MBBSDr Muhammad Usman graduated with his MBBS from Avicenna International Medical University in Bishkek, Kyrgyzstan (2019–2024) and brings international clinical training across general medicine, surgery, and public health. He writes all health content on this site to current NHS/WHO guidelines, ensuring clinical accuracy and real-world relevance for UK readers.
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