Kg to Stones Converter

Convert kilograms to stones instantly — 1 kg = 0.157473 st.

Enter a value to see the conversion result

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Understanding Weight/Mass Conversion

Mass measures the amount of matter in an object, while weight is the force exerted by gravity. In everyday use, these terms are often interchangeable. The kilogram is the SI base unit.

Unit Type Unit Name Value in Kilograms (kg)
Metric Small Milligram (mg) 0.000001 kg
Metric Small Gram (g) 0.001 kg
Metric Standard Kilogram (kg) 1 kg
Metric Large Metric Ton (t) 1,000 kg
Imperial Ounce (oz) 0.0283495 kg
Imperial Pound (lb) 0.453592 kg
Imperial Stone (st) 6.35029 kg
Imperial US Ton 907.185 kg
Imperial UK Ton 1,016.05 kg
Precious Carat (ct) 0.0002 kg

Conversion Tip

Mass and weight are often used interchangeably in everyday contexts. The kilogram is the SI base unit for mass.


Quick Reference

  • 1 kilogram = 2.205 pounds
  • 1 pound = 453.592 grams
  • 1 ounce = 28.35 grams
  • 1 ton (metric) = 1,000 kilograms
  • 1 ton (US) = 907.185 kilograms
  • 1 stone = 6.35 kilograms
  • 1 gram = 1,000 milligrams
  • 1 carat = 200 milligrams
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How to convert kilograms to stones

Use the converter above or multiply by the factor: stones = kilograms × 0.157473. So 1 kg = 0.157473 st. Enter a value in kilograms and the converter shows the result in stones instantly — free, no sign-up.

Worked examples

  • 1 kg = 0.1575 st
  • 10 kg = 1.575 st
  • 100 kg = 15.75 st

Kilograms to stones conversion table

Kilograms (kg)Stones (st)
10.1575
20.3149
50.7874
101.575
203.149
507.874
10015.75
50078.74
1000157.47

Practical use: body weight as used in the UK.

Frequently asked questions

How many st are in 1 kg?

1 kg = 0.157473 st.

What is the formula to convert kg to st?

Multiply kilograms by 0.157473.

How do I convert back from st to kg?

1 st = 6.35029 kg.

What is 70 kg in st?

70 kg = 11.02311 st.

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