7 Stone to KG
Conversion Result
Exact Conversion
7 stone = 44.45 kg
To convert any other weight from imperial to metric, you can use our primary stone to kg conversion tool for instant results.
7 stone is 44.45 kilograms. Multiplying 7 by 6.35029 gives 44.4520, which rounds to 44.45 kg. In pounds, this is 98. This is a conversion that comes up in several different contexts in the UK: parents weighing older children or young teenagers, adults who are lightweight by build and tracking their weight for health purposes, and people managing weight during or after illness.
7 stone sits at the very bottom of the healthy weight range for some shorter adults. At 4ft 10in, the minimum healthy weight is around 40 kg, meaning a very petite adult at this height could theoretically fall within a borderline healthy range at 7 stone. For most adults however, 7 stone is still underweight. At 5ft 0in, a healthy minimum is around 47 kg, which is above 7 stone. For teenagers aged around 12 to 14, 7 stone is within a plausible range depending on height and build, though again, age-specific charts apply.
Dr Muhammad Usman, MBBS
7 stone is a weight where the clinical picture starts to diverge significantly depending on who is asking. For a very petite adult woman of 4ft 10in or 4ft 11in, 7 stone may be close to their natural healthy weight, though it would still be worth confirming with a BMI check against their height. For most adult women of average UK height and virtually all adult men, 7 stone represents a meaningful underweight situation. The BMI by height table below gives the precise picture for each height.
Is This a Healthy Weight? BMI by Height
| Height | KG | BMI | NHS Category |
|---|---|---|---|
| 5ft 0in (152cm) | 44.5 kg | 19.2 | Healthy Weight |
| 5ft 2in (157cm) | 44.5 kg | 18.0 | Underweight |
| 5ft 4in (163cm) | 44.5 kg | 16.7 | Underweight |
| 5ft 6in (168cm) (UK avg) | 44.5 kg | 15.7 | Underweight |
| 5ft 8in (173cm) | 44.5 kg | 14.9 | Underweight |
| 5ft 10in (178cm) | 44.5 kg | 14.0 | Underweight |
| 6ft 0in (183cm) | 44.5 kg | 13.3 | Underweight |
| 6ft 2in (188cm) | 44.5 kg | 12.6 | Underweight |
Weights Close to 7 Stone
| Stones and Pounds | Kilograms | Total Pounds |
|---|---|---|
| 6 st 8 lb | 41.73 kg | 92 lbs |
| 6 st 10 lb | 42.64 kg | 94 lbs |
| 6 st 12 lb | 43.54 kg | 96 lbs |
| 7 st 0 lb | 44.45 kg | 98 lbs |
| 7 st 2 lb | 45.36 kg | 100 lbs |
| 7 st 4 lb | 46.27 kg | 102 lbs |
| 7 st 6 lb | 47.17 kg | 104 lbs |
| 7 st 8 lb | 48.08 kg | 106 lbs |
| 7 st 10 lb | 48.99 kg | 108 lbs |
| 7 st 12 lb | 49.90 kg | 110 lbs |
For more weight comparisons, see our full stone to kg chart. Need to go the other way? Try our kg to stone converter. You can also check your BMI using our NHS/WHO-aligned BMI calculator.
Related Conversions
Frequently Asked Questions
What is 7 stone in kg?
7 stone is 44.45 kg. The precise calculation is 7 multiplied by 6.35029, which gives 44.4520 kg, rounded to 44.45 kg.
What is 7 stone in pounds?
7 stone is exactly 98 pounds. There are 14 pounds in a stone, so 7 times 14 equals 98.
Is 7 stone underweight for a woman?
For most women of average UK height, yes. At 5ft 4in, 7 stone gives a BMI of approximately 16.8, which is significantly underweight. For an exceptionally petite woman under 5ft, 7 stone approaches but is still below the healthy minimum. Use the BMI by height table on this page for your specific height.
What age teenager weighs 7 stone?
A child or young teenager aged around 11 to 14 might weigh 7 stone, depending on their height and build. For teenagers, adult BMI tables are not appropriate. Use NHS age-specific growth charts instead.
How much is 7 stone 7 pounds in kg?
7 stone 7 pounds is 47.63 kg. Total pounds: 7 times 14 plus 7 equals 105 pounds. Then 105 multiplied by 0.453592 equals 47.63 kg.