Stone to Kilograms
1 st ≈ 6.35 kg. Edit either value to convert instantly.
Conversion formula
kg = st × (6.35029318) × (1)1 st ≈ 6.35029 kg
stone (st)
A stone is exactly 14 avoirdupois pounds, equal to 6.35029318 kg, and is used for body weight in the UK.
kilogram (kg)
The kilogram is the SI base unit of mass, with 1 kg equal to 1,000 g. Mass differs from weight as a force, which is measured in newtons.
Source: BIPM SI Brochure, 9th edition — SI prefixes and accepted non-SI units
Conversion table
| st | kg |
|---|---|
| ≈ 6.35029 | |
| ≈ 12.7006 | |
| ≈ 31.7515 | |
| ≈ 63.5029 | |
| ≈ 95.2544 | |
| ≈ 127.006 | |
| ≈ 158.757 | |
| ≈ 190.509 | |
| ≈ 254.012 | |
| ≈ 285.763 |
| st | kg |
|---|---|
| ≈ 317.515 | |
| ≈ 381.018 | |
| ≈ 444.521 | |
| ≈ 508.023 | |
| ≈ 571.526 | |
| ≈ 635.029 | |
| ≈ 952.544 | |
| ≈ 1,016.05 | |
| ≈ 1,079.55 | |
| ≈ 1,143.05 |
Frequently asked questions
How many kilograms are in 1 stone?
1 st ≈ 6.35 kg. kg = st × (6.35029318) × (1)
How do I convert st to kg?
kg = st × (6.35029318) × (1)
Is 1 stone bigger than 1 kilogram?
1 st ≈ 6.35 kg.
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