Skip to content
UUTOOLS.NET

Theme

Colours

Stone to Kilograms Converter

1 st = 6.35029318 kg. Type any value to convert stone to kilograms.

1 st = 6.35029318 kg

Formula: kg = st × 6.35029318

Common values
Decimals
In every unit 14 units
Microgram (µg) 6,350,293,180 µg
Milligram (mg) 6,350,293.18 mg
Gram (g) 6,350.29318 g
Decagram (dag) 635.029318 dag
Kilogram (kg) 6.35029318 kg
Tonne (t) 0.00635029318 t
Carat (ct) 31,751.4659 ct
Grain (gr) 98,000 gr
Ounce (oz) 224 oz
Pound (lb) 14 lb
Stone (st) 1 st
US ton (short ton) (US ton) 0.007 US ton
UK ton (long ton) (UK ton) 0.00625 UK ton
Troy ounce (oz t) 204.1666667 oz t

Convert on our server?

If you continue, the file is uploaded over an encrypted connection and converted on our server. You can keep using the site meanwhile. The original is deleted as soon as it is converted; the result is kept for 6 hours so you can download it, and you can delete it at any time. Files are never shared or used for anything else.

Calculated in your browser – nothing you type is sent anywhere. Privacy details

Stone to kilograms table

Formula: kg = st × 6.35029318

Stone (st)Kilogram (kg)
0.1 st0.635029318 kg
0.25 st1.587573295 kg
0.5 st3.17514659 kg
1 st6.35029318 kg
2 st12.70058636 kg
3 st19.05087954 kg
4 st25.40117272 kg
5 st31.7514659 kg
6 st38.10175908 kg
7 st44.45205226 kg
8 st50.80234544 kg
9 st57.15263862 kg
10 st63.5029318 kg
12 st76.20351816 kg
15 st95.2543977 kg
20 st127.0058636 kg
25 st158.7573295 kg
30 st190.5087954 kg
40 st254.0117272 kg
50 st317.514659 kg
60 st381.0175908 kg
75 st476.2719885 kg
100 st635.029318 kg
150 st952.543977 kg
200 st1,270.058636 kg
250 st1,587.573295 kg
500 st3,175.14659 kg
1,000 st6,350.29318 kg

How to use: Stone to Kilograms

  1. 1 Type the value in stone.
  2. 2 The result in kilograms appears at once – or type in the kilograms field to convert back.
  3. 3 Pick a common value, round to fewer decimals or swap the units with one click.
  4. 4 Copy the result, or open “In every unit” to see the value in all units of mass.

About this tool

Stone (st) is a unit of mass (British imperial); 1 st = 6.35029318 kg. Kilogram (kg) is a unit of mass (SI).

To convert stone to kilograms, multiply the value by 6.35029318 (kg = st × 6.35029318). Example: 10 st = 63.5029318 kg.

Calculated in your browser – nothing you type is sent anywhere.

Frequently asked questions

How do I convert stone to kilograms?

To convert stone to kilograms, multiply the value by 6.35029318: kg = st × 6.35029318. For example 10 st = 63.5029318 kg.

What is 1 st in kilograms?

1 st = 6.35029318 kg. The other way round, 1 kg = 0.1574730444 st.

How exact is the result?

The converter uses the official definitions of both units and shows up to 10 significant digits; choose 0–6 decimals to round. Both units are defined exactly in terms of each other, so the factor itself is exact.

Can I convert other units of mass here?

Yes – choose any of the 14 units of mass in the From and To lists, or switch to another measurement at the top.

Related tools