stone to kilograms
1 stone (st) equals 6.35 kilograms (kg). Type a value into either box below for an instant two-way conversion. For other units, use the full unit converter.
Chinese version: 英石转公斤
Conversion factor
1 st = 6.35 kg
Reverse: 1 kg = 0.1575 st
stone to kilograms converter
stone（st）
kilograms（kg）
st to kg conversion table
| st | kg | Detail |
|---|---|---|
| 1 | 6.35 | 1 st to kg |
| 2 | 12.7 | 2 st to kg |
| 3 | 19.05 | 3 st to kg |
| 4 | 25.4 | 4 st to kg |
| 5 | 31.75 | 5 st to kg |
| 6 | 38.1 | 6 st to kg |
| 7 | 44.45 | 7 st to kg |
| 8 | 50.8 | 8 st to kg |
| 9 | 57.15 | 9 st to kg |
| 10 | 63.5 | 10 st to kg |
| 12 | 76.2 | 12 st to kg |
| 14 | 88.9 | 14 st to kg |
| 20 | 127.01 | 20 st to kg |
| 25 | 158.76 | 25 st to kg |
| 30 | 190.51 | 30 st to kg |
| 40 | 254.01 | 40 st to kg |
| 50 | 317.51 | 50 st to kg |
| 60 | 381.02 | 60 st to kg |
| 70 | 444.52 | 70 st to kg |
| 80 | 508.02 | 80 st to kg |
| 90 | 571.53 | 90 st to kg |
| 100 | 635.03 | 100 st to kg |
| 150 | 952.54 | 150 st to kg |
| 200 | 1,270.06 | 200 st to kg |
| 250 | 1,587.57 | 250 st to kg |
| 300 | 1,905.09 | 300 st to kg |
| 400 | 2,540.12 | 400 st to kg |
| 500 | 3,175.15 | 500 st to kg |
| 600 | 3,810.18 | 600 st to kg |
| 700 | 4,445.21 | 700 st to kg |
| 800 | 5,080.23 | 800 st to kg |
| 900 | 5,715.26 | 900 st to kg |
| 1,000 | 6,350.29 | 1,000 st to kg |
| 1,500 | 9,525.44 | 1,500 st to kg |
| 2,000 | 12,700.59 | 2,000 st to kg |
| 2,500 | 15,875.73 | 2,500 st to kg |
| 5,000 | 31,751.47 | 5,000 st to kg |
How to convert
To convert stone to kilograms, multiply: kg = st × 6.35
To convert kilograms to stone, divide: st = kg ÷ 6.35 (equivalently × 0.1575).
Example: 10 stone × 6.35 = 63.5 kilograms. The factor is derived from the international definition of each unit; results are shown to 4 significant figures.
Frequently asked questions
10 stone = 63.5 kilograms. The formula is: value in stone × 6.35 = value in kilograms. Use the converter above to convert any value instantly.
1 kilogram = 0.1575 stone. To convert back, divide the kilograms value by 6.35 (or multiply by 0.1575).
kilograms = stone × 6.35; conversely stone = kilograms ÷ 6.35. For example, 10 stone × 6.35 = 63.5 kilograms. The factor comes from the international definition of the units.
More conversions
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Disclaimer: conversion factors are derived from international unit definitions and results are for reference only. For trade settlement, engineering or legal documents, follow the contract or official metrology standards.