Stones to Kilograms
Convert stones to kilograms instantly. The relationship is fixed: 1 st = 6.35 kg (and 1 kg = 0.1575 st). To go from stones to kilograms, multiply by 6.35.
For example, 10 st is 63.5 kg. Weight conversions matter for cooking and baking, shipping and luggage limits, body weight, and buying ingredients or produce sold by a different unit abroad.
Kilograms (kg)
6.35
1 st = 6.35 kg
ResultFull conversion table
| st | kg |
|---|---|
| 1 | 6.35 |
| 2 | 12.7 |
| 3 | 19.05 |
| 5 | 31.75 |
| 10 | 63.5 |
| 15 | 95.25 |
| 20 | 127 |
| 50 | 317.5 |
| 100 | 635 |
How to convert stones to kilograms
The formula is: kg = st × 6.35. Take your amount in stones, multiply by 6.35, and you have the result in kilograms. To reverse it, divide by 6.35 (or multiply by 0.1575).
Use the table below for the most common values at a glance, or the calculator for any exact amount.
Frequently asked questions
How many kilograms are in 1 st?
1 st equals 6.35 kg.
How many kilograms is 10 st?
10 st is 63.5 kg.
What's the formula for stones to kilograms?
Multiply stones by 6.35: kg = st × 6.35.
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