Stone to Long Tons Converter

To convert a measurement in stone to long tons, multiply the value by 0.00625. The conversion factor comes from the relationship between both units and the kilogram.

For example, to convert 5 st to long tons: 5 × 0.00625 = 0.03125 long ton.

A stone is a British imperial unit of mass equal to 14 pounds or exactly 6.35029318 kilograms. The stone was historically used across Europe with regionally varying values before Britain standardized it at 14 pounds. It remains in everyday use in the UK and Ireland for body weight despite metrication.

Common uses of stone include: Body weight in the UK and Ireland; Weigh-ins for sports and fitness in Britain; Historical and livestock weight references; Everyday conversational weight in the British Isles.

A long ton (imperial ton) is a unit of mass equal to 2,240 pounds or approximately 1,016.05 kilograms. The long ton is the traditional British ton, equal to 20 hundredweight of 112 pounds each. It was widely used in the shipping and coal industries and is very close in value to the metric tonne.

Common uses of long tons include: Ship displacement and cargo capacity; Historical British industrial and coal weights; Bulk commodity trading in imperial contexts; Naval and maritime tonnage references.

Here are some common values converted:

1 st = 0.00625 long ton 5 st = 0.03125 long ton 10 st = 0.0625 long ton 50 st = 0.3125 long ton 100 st = 0.625 long ton