Stones to Kilograms Conversion

How many kilograms in a stone?

There are 6.35029318 kilograms in a stone (about 6.35 kg in 1 st) in both US and UK. To find out how many kilograms there are in "x" stones, multiply the number of stones "x" by 6.35.

To convert stones to kilograms you may also use the conversion tool below. Enter the weight in stones (st) into the converter and the result will be displayed.

1 Stone = 6.35029318 Kilograms

There are 6.35 kilograms in a stone, because by definition one stone equals to 14 pounds and one kilogram is 2.20462 pounds, that makes 14 / 2.20462 = 6.35 kilograms in a stone.

For example, to find out how many kilograms there are in a stone and a half, multiply the stone value by the conversion factor, that makes 1.5 st * 6.35 = 9.5 kilograms in 1.5 stones.

Stone is an old unit of mass and still in use in UK and Ireland to measure body weight. A stone equals to 6.35 kilograms, 14 pounds and 224 ounces. The abbreviation is "st".

Kilogram is a base unit of mass in metric system and equals to the mass of one liter of water. It equals to 2.20462262 pounds. The abbreviation is "kg".

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Stones to Kilograms Conversion Table

StoneKilogramStoneKilogramStoneKilogramStoneKilogram
1 st 6.35 kg 26 st 165.11 kg 51 st 323.86 kg 76 st 482.62 kg
2 st 12.70 kg 27 st 171.46 kg 52 st 330.22 kg 77 st 488.97 kg
3 st 19.05 kg 28 st 177.81 kg 53 st 336.57 kg 78 st 495.32 kg
4 st 25.40 kg 29 st 184.16 kg 54 st 342.92 kg 79 st 501.67 kg
5 st 31.75 kg 30 st 190.51 kg 55 st 349.27 kg 80 st 508.02 kg
6 st 38.10 kg 31 st 196.86 kg 56 st 355.62 kg 81 st 514.37 kg
7 st 44.45 kg 32 st 203.21 kg 57 st 361.97 kg 82 st 520.72 kg
8 st 50.80 kg 33 st 209.56 kg 58 st 368.32 kg 83 st 527.07 kg
9 st 57.15 kg 34 st 215.91 kg 59 st 374.67 kg 84 st 533.42 kg
10 st 63.50 kg 35 st 222.26 kg 60 st 381.02 kg 85 st 539.77 kg
11 st 69.85 kg 36 st 228.61 kg 61 st 387.37 kg 86 st 546.13 kg
12 st 76.20 kg 37 st 234.96 kg 62 st 393.72 kg 87 st 552.48 kg
13 st 82.55 kg 38 st 241.31 kg 63 st 400.07 kg 88 st 558.83 kg
14 st 88.90 kg 39 st 247.66 kg 64 st 406.42 kg 89 st 565.18 kg
15 st 95.25 kg 40 st 254.01 kg 65 st 412.77 kg 90 st 571.53 kg
16 st 101.60 kg 41 st 260.36 kg 66 st 419.12 kg 100 st 635.03 kg
17 st 107.95 kg 42 st 266.71 kg 67 st 425.47 kg 125 st 793.79 kg
18 st 114.31 kg 43 st 273.06 kg 68 st 431.82 kg 150 st 952.54 kg
19 st 120.66 kg 44 st 279.41 kg 69 st 438.17 kg 175 st 1111.30 kg
20 st 127.01 kg 45 st 285.76 kg 70 st 444.52 kg 200 st 1270.06 kg
21 st 133.36 kg 46 st 292.11 kg 71 st 450.87 kg 250 st 1587.57 kg
22 st 139.71 kg 47 st 298.46 kg 72 st 457.22 kg 300 st 1905.09 kg
23 st 146.06 kg 48 st 304.81 kg 73 st 463.57 kg 500 st 3175.15 kg
24 st 152.41 kg 49 st 311.16 kg 74 st 469.92 kg 750 st 4762.72 kg
25 st 158.76 kg 50 st 317.51 kg 75 st 476.27 kg 1000 st 6350.29 kg