Weight conversion
Stone to Kilogram
One stone is 6.350293 kilograms. Enter any value below to convert it instantly, or use the reference table further down for the numbers you need most often.
Conversion rate
1 st = 6.350293 kg
kg = st × 6.350293
1 st = 6.350293 kg
Reference
Stone to Kilogram table
The values people look up most often, rounded for practical use.
| Stone (st) | Kilogram (kg) | Written out |
|---|---|---|
| 1 st | 6.350293 kg | 1 stone = 6.350293 kilograms |
| 2 st | 12.70059 kg | 2 stone = 12.70059 kilograms |
| 3 st | 19.05088 kg | 3 stone = 19.05088 kilograms |
| 5 st | 31.75147 kg | 5 stone = 31.75147 kilograms |
| 10 st | 63.50293 kg | 10 stone = 63.50293 kilograms |
| 15 st | 95.2544 kg | 15 stone = 95.2544 kilograms |
| 20 st | 127.006 kg | 20 stone = 127.006 kilograms |
| 25 st | 158.757 kg | 25 stone = 158.757 kilograms |
| 50 st | 317.515 kg | 50 stone = 317.515 kilograms |
| 100 st | 635.029 kg | 100 stone = 635.029 kilograms |
| 250 st | 1,587.573 kg | 250 stone = 1,587.573 kilograms |
| 500 st | 3,175.147 kg | 500 stone = 3,175.147 kilograms |
| 1,000 st | 6,350.293 kg | 1,000 stone = 6,350.293 kilograms |
How to convert stone to kilograms
Multiply the number of stone by 6.350293. That is the whole calculation: kg = st × 6.350293. To go back the other way, divide instead, or multiply by 0.15747.
Worked example: 12 stone × 6.350293 = 76.20352 kilograms.
Where this conversion comes up
Weight conversions come up in cooking, shipping, freight limits and fitness. Recipes are the most common source of confusion, because ingredient weight does not convert to volume — 100 g of flour and 100 g of sugar occupy very different amounts of space.
Quick answers
- 1 stone = 6.350293 kilograms
- 2 stone = 12.70059 kilograms
- 5 stone = 31.75147 kilograms
- 10 stone = 63.50293 kilograms
- 100 stone = 635.029 kilograms
More conversions
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Answers
Frequently asked questions
kg = st × 6.350293. The converter above applies it for you, but the formula is useful in a spreadsheet — put your value in column A and the formula in column B.Related tools
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