Kilogram to Stone Converter
Enter the value that you want to convert kilogram (kg) to stone (st) or stone to kilogram.Also written as KG to ST conversion.
1 kilogram = 0.1763698 stone
Formula: stone = kilogram value × 0.1763698
KG to ST — kilogram to stone
10 kilogram = 1.76370 stone
Popular Weight Converters:
Kilogram to Stone: The Essentials
The Kilogram Explained
Kilogram (kg) is a unit of weight measurement. 1 kilogram is equal to 0.1763698 stone.
The Stone Explained
Stone (st) is a unit of weight measurement. 1 stone is equal to 5.6699046 kilogram.
Understanding Weight Conversions
Weight unit conversions are among the most frequently performed in daily life. International commerce ships in metric tonnes and kilograms, while US domestic logistics uses pounds and ounces. Recipes from different countries use different systems — a European cake recipe in grams versus an American one in cups and ounces. Pharmacists convert between milligrams and grains for medication dosing. Athletes track body weight across metric and imperial systems depending on their country and sport federation requirements.
kilogram to stone metric conversion table
| 0.01 kg | = | 0.00176 st |
| 0.1 kg | = | 0.01764 st |
| 1 kg | = | 0.17637 st |
| 2 kg | = | 0.35274 st |
| 3 kg | = | 0.52911 st |
| 4 kg | = | 0.70548 st |
| 5 kg | = | 0.88185 st |
| 6 kg | = | 1.05822 st |
| 7 kg | = | 1.23459 st |
| 8 kg | = | 1.41096 st |
| 9 kg | = | 1.58733 st |
| 10 kg | = | 1.76370 st |
| 11 kg | = | 1.94007 st |
| 12 kg | = | 2.11644 st |
| 13 kg | = | 2.29281 st |
| 14 kg | = | 2.46918 st |
| 15 kg | = | 2.64555 st |
| 16 kg | = | 2.82192 st |
| 17 kg | = | 2.99829 st |
| 18 kg | = | 3.17466 st |
| 19 kg | = | 3.35103 st |
| 20 kg | = | 3.52740 st |
| 30 kg | = | 5.29109 st |
| 40 kg | = | 7.05479 st |
| 50 kg | = | 8.81849 st |
| 60 kg | = | 10.58219 st |
| 70 kg | = | 12.34589 st |
| 80 kg | = | 14.10958 st |
| 90 kg | = | 15.87328 st |
| 100 kg | = | 17.63698 st |
| 200 kg | = | 35.27396 st |
| 300 kg | = | 52.91094 st |
| 400 kg | = | 70.54792 st |
| 500 kg | = | 88.18490 st |
| 600 kg | = | 105.82189 st |
| 700 kg | = | 123.45887 st |
| 800 kg | = | 141.09585 st |
| 900 kg | = | 158.73283 st |
| 1000 kg | = | 176.36981 st |
How to Convert KG to ST (Kilogram to Stone)?
We can convert kilogram to stone by using an example.
Example:
Convert 20 Kilogram to Stone?
We know 1 Kilogram = 0.1763698 stone; 1 Stone = 5.6699046 kilogram.
20 kilogram = ___st
20 × 0.1763698 = 3.52740 st (we know 1 kilogram = 0.1763698 stone)
Answer:
20 kilogram = 3.52740 stone
How to Convert Kilograms to Stone (Step-by-Step)
Converting kilograms to stone is needed for UK body weight discussions, NHS health records that show both systems, and UK fitness apps. The conversion factor is 1 stone = 6.35029 kg.
- Identify the weight in kilograms (kg) to convert.
- Divide the kg value by 6.35029 to get the decimal stone value.
- For whole stone + remaining lbs: take the whole number part as stone.
- Multiply the decimal remainder by 14 to get the remaining pounds.
Common kg to Stone Conversions (UK Body Weight)
Standard body weights in kilograms converted to stone and pounds for UK health communication.
| Kilogram | Stone |
|---|---|
| 50 kg | 7 st 12 lbs |
| 57 kg | 8 st 13 lbs |
| 63.5 kg | 10 st 0 lbs |
| 70 kg | 11 st 0 lbs |
| 76 kg | 11 st 13 lbs |
| 83 kg | 13 st 1 lb |
| 90 kg | 14 st 2 lbs |
| 100 kg | 15 st 10 lbs |
Solved Examples: kg to Stone
Question 1: Your GP scale reads 78 kg. What is this in stone and pounds for your health record?
Solution:
Divide by 6.35029: 78 ÷ 6.35029 = 12.28 stone
Whole stone: 12
Remaining: 0.28 × 14 = 3.9 ≈ 4 lbs
Answer: 78 kg = 12 stone 4 lbs.
Question 2: A weight loss app shows you lost 5 kg. How much is this in stone?
Solution:
Stone = 5 ÷ 6.35029 = 0.787 stone
In lbs: 0.787 × 14 = 11 lbs
Answer: 5 kg lost ≈ 11 lbs ≈ ¾ of a stone.
Question 3: An NHS chart says healthy BMI for your height is 55-73 kg. Express the range in stone.
Solution:
55 kg: 55 ÷ 6.35029 = 8.66 st → 8 st 9 lbs
73 kg: 73 ÷ 6.35029 = 11.50 st → 11 st 7 lbs
Answer: 55-73 kg = 8 st 9 lbs to 11 st 7 lbs healthy range.
Practice Questions: kg to Stone
Try solving these on your own to test your understanding:
- Convert 65 kg to stone and lbs. (Answer: 10 st 3 lbs)
- What is 85 kg in stone? (Answer: 13 st 5 lbs)
- Convert 55 kg to stone. (Answer: 8 st 9 lbs)
- Express 95 kg in stone and lbs. (Answer: 14 st 13 lbs)
- Convert 72 kg to stone. (Answer: 11 st 5 lbs)
NHS Weight Management: Dual kg and Stone Display
NHS clinics typically weigh patients in kg (for BMI calculations and medical records) but communicate in stone (for patient understanding). GP scales often show both. NHS BMI calculators accept kg input and display results with stone equivalents. When your doctor says "aim for 70 kg," that's 11 stone exactly — knowing this makes the target feel more relatable for UK patients.
UK Scales: Switching Between kg and Stone
Most bathroom scales sold in the UK offer kg, lbs, or stone+lbs modes. The stone mode displays something like "12:04" meaning 12 stone 4 lbs. When tracking weight loss in kg (more precise for weekly changes), you can convert to stone milestones for motivation: every 6.35 kg lost = 1 full stone dropped. Digital scales accurate to 0.1 kg show changes that would be invisible in whole-stone readings.
Body Weight Context: What Stone Values Mean in the UK
UK cultural weight references: "under 10 stone" = petite woman, "12 stone" = average man, "15+ stone" = overweight by most standards. These benchmarks are culturally embedded — job physical requirements, sports weight classes, and even dating profiles use stone in the UK. Understanding what kg values mean in stone helps interpret UK health advice, fitness goals, and social contexts.
Key Takeaways
- Divide kg by 6.35029 to get stone value.
- For stone + lbs: take whole number as stone, multiply decimal by 14 for remaining lbs.
- 63.5 kg = 10 stone exactly — key benchmark.
- Each stone = 6.35 kg, so losing 1 stone = losing 6.35 kg.
- NHS uses kg medically but communicates in stone for patient understanding.
- UK bathroom scales show stone with lbs remaining (e.g., "12:04" = 12 st 4 lbs).
Kilogram to Stone Conversion Formula
stone = kilogram × 0.1763698
1 kilogram = 0.1763698 stone
1 stone = 5.6699046 kilogram
Reverse: kilogram = stone × 5.6699046
Frequently Asked Questions
How many stone are in 1 kilogram?
There are 0.1763698 stone in 1 kilogram. To convert kilogram to stone, multiply the value by 0.1763698.
How do I convert kilogram to stone?
Multiply your kilogram value by 0.1763698 to get the equivalent in stone. For example, 5 kilogram = 5 × 0.1763698 = 0.88185 stone.
How do I convert stone to kilogram?
Multiply your stone value by 5.6699046 to get the equivalent in kilogram. Alternatively, divide by 0.1763698.
What is 10 kilogram in stone?
10 kilogram is equal to 1.76370 stone.
What is 100 kilogram in stone?
100 kilogram is equal to 17.63698 stone.