Stone to Kilograms Converter

Stone to kilograms — quick reference

stone	kilograms
1 st	6.3503 kg
2 st	12.7006 kg
3 st	19.0509 kg
3.5 st	22.226 kg
4 st	25.4012 kg
5 st	31.7515 kg
6 st	38.1017 kg
7 st	44.452 kg
7.5 st	47.6272 kg
8 st	50.8023 kg
9 st	57.1526 kg
10 st	63.5029 kg
10.5 st	66.678 kg
11 st	69.8532 kg
12 st	76.2035 kg
12.5 st	79.3786 kg
13 st	82.5538 kg
14 st	88.9041 kg
15 st	95.2544 kg
16 st	101.605 kg
17 st	107.955 kg
18 st	114.305 kg
20 st	127.006 kg

Quick answers

The most-searched specific values for stone to kilograms.

1 stone in kilograms = 6.3503 kilograms
1.5 stone in kilograms = 9.5254 kilograms
2 stone in kilograms = 12.7006 kilograms
5 stone in kilograms = 31.7515 kilograms
7 stone in kilograms = 44.452 kilograms
8 stone in kilograms = 50.8023 kilograms
9 stone in kilograms = 57.1526 kilograms
10 stone in kilograms = 63.5029 kilograms
11 stone in kilograms = 69.8532 kilograms
12 stone in kilograms = 76.2035 kilograms
13 stone in kilograms = 82.5538 kilograms
14 stone in kilograms = 88.9041 kilograms
15 stone in kilograms = 95.2544 kilograms

How to convert

Multiply the number of stones by 6.3503 to get kilograms. To go the other way, multiply kilograms by 0.157473 to get stones. The conversion factor is fixed and exact, so you can use this on any value.

About these units

Stone

Definition: A stone (symbol: st) equals exactly 14 pounds, or about 6.35 kg. It is a unit of mass used in the UK and Ireland.
History: The stone has medieval origins as a measurement standardized at trading posts, with values varying by commodity until the 14-pound standard took hold.
Current use: Predominantly used in the UK and Ireland for human body weight. Rare in the US.

Kilograms

Definition: A kilogram (symbol: kg) is the SI base unit of mass. Since 2019 it has been defined by fixing the Planck constant.
History: The kilogram was originally defined in 1799 as the mass of one liter of water. It was the last SI base unit to be defined by a physical artifact (the IPK in Paris) — replaced by a fundamental-constant definition in 2019.
Current use: The kilogram is the standard unit of mass for science, commerce, and everyday use in every country except the United States.

Frequently asked

How many kilograms are in 1 stone?: 1 stone = 6.3503 kilograms.
How do you convert stone to kilograms?: Multiply the number of stones by 6.3503 to get kilograms. To go the other way, multiply kilograms by 0.157473 to get stones. The conversion factor is fixed and exact, so you can use this on any value.
What is 10 stone in kilograms?: 10 stone = 63.5029 kilograms.
What is 11 stone in kilograms?: 11 stone = 69.8532 kilograms.
What is 15 stone in kilograms?: 15 stone = 95.2544 kilograms.
What is 1 stone in kilograms?: 1 stone = 6.3503 kilograms.
What is 1.5 stone in kilograms?: 1.5 stone = 9.5254 kilograms.
What is 2 stone in kilograms?: 2 stone = 12.7006 kilograms.
What is 5 stone in kilograms?: 5 stone = 31.7515 kilograms.
What is 7 stone in kilograms?: 7 stone = 44.452 kilograms.
What is 8 stone in kilograms?: 8 stone = 50.8023 kilograms.

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