ConvBolt — Unit ConverterStone (st) Converter Hub
The stone (st) is one of the units in the weight family. Rather than jump between 7 separate converter pages, this hub gathers every st conversion in one place: the table below gives the factor for each partner unit in both directions, so you can see at a glance whether a value will come out larger or smaller.
The numbers are exact to seven significant figures, which is more precision than most day-to-day work needs but matters when a factor is applied repeatedly in a spreadsheet or a batch calculation. As a quick sense of scale: 1000 st = 6.3503e+9 mg, and 1000 st = 6350293 g.
Every row links to a dedicated converter with a worked example, a full value table and the reverse page, so you can go straight from this overview to the specific conversion you need.
All st conversions
| Convert from st | Factor | Convert to st |
|---|---|---|
| st to mg | 6350293 mg | mg to st |
| st to g | 6350.293 g | g to st |
| st to kg | 6.350293 kg | kg to st |
| st to oz | 224 oz | oz to st |
| st to lb | 14 lb | lb to st |
| st to t | 0.006350293 t | t to st |
| st to ton | 0.007 ton | ton to st |
Popular st conversions
Use any of the converters in the table above.
Frequently asked questions
How many units can the st be converted to?
7 partner units in the Weight family: mg, g, kg, oz, lb, t, ton.
What is the st conversion factor?
Stone: 1 st = 6350293 mg; 1 st = 6350.293 g; 1 st = 6.350293 kg, and so on for every other partner unit.
Back to the Weight conversions hub, the ConvBolt Unit Converter, or browse our conversion guides.