1 st = 6.35029318 kg
1 Stone (st) = 6.35029318 Kilogram (kg).
If you want to reverse convert, use Kilogram → Stone. 1 kg = 0.15747304441777 st. You can also explore the full Mass converter page for more cross conversions.
Conversion formula
Stone to Kilogram formula: value in kg = value in st × 6.35029318.
Kilogram to Stone formula: value in st = value in kg × 0.15747304441777.
How to convert Stone to Kilogram
To convert Stone to Kilogram, multiply the value in st by 6.35029318. This gives the result in kg.
For example, 1 st = 6.35029318 kg and 10 st = 63.5029318 kg.
What is Stone?
Stone (st): Seen in UK body-mass measurements; a unit of fourteen pounds. 1 st = 14 lb ≈ 6.35029318 kg.
What is Kilogram?
Kilogram (kg): The SI base unit of mass, used for groceries, parcels and body mass. It is not a force unit. 1 kg = 1000 g.
FAQ
How many kilogram are in 1 stone?
There are 6.35029318 kg in 1 st.
Why can conversion results differ slightly?
Check the unit definition and rounding. US and imperial measures can differ; rounding intermediate values can also change the final digits.
How do I convert stone to kilogram?
Multiply the value in st by 6.35029318 to get the value in kg.
Stone → other Mass units
- 1 stone → kilogram = 6.35029318 kilogram
- 1 stone → metric ton = 0.00635029318 metric ton
- 1 stone → gram = 6350.29318 gram
- 1 stone = 6350293.18 milligram
- 1 stone = 6350293180 microgram
- 1 stone → quintal = 0.0635029318 quintal
- 1 stone → pound = 14 pound
- 1 stone → ounce = 224.00000019753 ounce
- 1 stone → grain = 98000 grain
- 1 stone → long ton = 0.0062499999926185 long ton
- 1 stone → carat = 31751.4659 carat
- 1 stone → short ton = 0.007 short ton
Stone → Kilogram Table
The table below shows common values from Stone to Kilogram and the reverse direction for quick reference.
| st | kg | Rounded |
|---|---|---|
| 1 st | 6.35029318 kg | 6.3503 |
| 2 st | 12.70058636 kg | 12.7006 |
| 3 st | 19.05087954 kg | 19.0509 |
| 4 st | 25.40117272 kg | 25.4012 |
| 5 st | 31.7514659 kg | 31.7515 |
| 10 st | 63.5029318 kg | 63.5029 |
| 12 st | 76.20351816 kg | 76.2035 |
| 15 st | 95.2543977 kg | 95.2544 |
| 20 st | 127.0058636 kg | 127.0059 |
| 25 st | 158.7573295 kg | 158.7573 |
| 30 st | 190.5087954 kg | 190.5088 |
| 40 st | 254.0117272 kg | 254.0117 |
| 50 st | 317.514659 kg | 317.5147 |
| 75 st | 476.2719885 kg | 476.2720 |
| 100 st | 635.029318 kg | 635.0293 |
| 200 st | 1270.058636 kg | 1270.0586 |
| 250 st | 1587.573295 kg | 1587.5733 |
| 500 st | 3175.14659 kg | 3175.1466 |
| 750 st | 4762.719885 kg | 4762.7199 |
| 1000 st | 6350.29318 kg | 6350.2932 |
| 2500 st | 15875.73295 kg | 15875.7330 |
| 5000 st | 31751.4659 kg | 31751.4659 |
| 10000 st | 63502.9318 kg | 63502.9318 |
Kilogram → Stone Table
| kg | st | Rounded |
|---|---|---|
| 1 kg | 0.15747304441777 st | 0.1575 |
| 2 kg | 0.31494608883554 st | 0.3149 |
| 3 kg | 0.47241913325331 st | 0.4724 |
| 4 kg | 0.62989217767108 st | 0.6299 |
| 5 kg | 0.78736522208885 st | 0.7874 |
| 10 kg | 1.5747304441777 st | 1.5747 |
| 12 kg | 1.8896765330132 st | 1.8897 |
| 15 kg | 2.3620956662665 st | 2.3621 |
| 20 kg | 3.1494608883554 st | 3.1495 |
| 25 kg | 3.9368261104442 st | 3.9368 |
| 30 kg | 4.7241913325331 st | 4.7242 |
| 40 kg | 6.2989217767108 st | 6.2989 |
| 50 kg | 7.8736522208885 st | 7.8737 |
| 75 kg | 11.810478331333 st | 11.8105 |
| 100 kg | 15.747304441777 st | 15.7473 |
| 200 kg | 31.494608883554 st | 31.4946 |
| 250 kg | 39.368261104442 st | 39.3683 |
| 500 kg | 78.736522208885 st | 78.7365 |
| 750 kg | 118.10478331333 st | 118.1048 |
| 1000 kg | 157.47304441777 st | 157.4730 |
| 2500 kg | 393.68261104442 st | 393.6826 |
| 5000 kg | 787.36522208885 st | 787.3652 |
| 10000 kg | 1574.7304441777 st | 1574.7304 |
Kilogram → Stone
The reverse value is 1 kg = 0.15747304441777 st.