Stones to Kilograms - 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

Stone	Kilogram	Stone	Kilogram	Stone	Kilogram	Stone	Kilogram
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