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Weight

kg to Stone Converter

Convert kilograms (kg) to stone (st). 1 kg = 0.1574730444 st, and 1 st = 6.35029318 kg.

1 kg = 0.1574730444 st

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Formula

st = kg ÷ 6.35029318

How to convert

To convert kilograms to stone, divide the value by 6.35029318. For example, 2 kg = 0.3149460888 st.

Conversion table

kg Stone (st)
0.5 kg 0.07873652221 st
1 kg 0.1574730444 st
2 kg 0.3149460888 st
5 kg 0.7873652221 st
10 kg 1.574730444 st
20 kg 3.149460888 st
25 kg 3.93682611 st
50 kg 7.873652221 st
60 kg 9.448382665 st
70 kg 11.02311311 st
80 kg 12.59784355 st
90 kg 14.172574 st
100 kg 15.74730444 st

About these units

The kilogram is the SI unit of mass, and 1 kg = 1,000 g. The international avoirdupois pound is defined as exactly 0.45359237 kg, an ounce is 1/16 pound (28.349523125 g), and a stone, still common for body weight in the UK and Ireland, is 14 pounds (6.35029318 kg). Troy ounces, used for precious metals, are heavier (31.1035 g) and are not used here.

FAQ

› How do I convert kg to st?

1 kg = 0.1574730444 st. To convert, divide the value by 6.35029318: 2 kg = 0.3149460888 st.

› What is 1 st in kg?

1 st = 6.35029318 kg. The reverse formula is kg = st × 6.35029318.

› How many pounds are in a kilogram?

1 kg is about 2.20462 lb. For a quick estimate, double the kilograms and add 10%.

› Is a fluid ounce the same as an ounce?

No. An ounce (oz) measures weight and a fluid ounce (fl oz) measures volume. They only roughly match for water.