What is stone?

A stone is a unit of mass used primarily in the United Kingdom and Ireland, equal to 14 pounds. It is mainly used to express human body weight in everyday conversation.

What is long ton (UK)?

A long ton is a unit of mass historically used in the United Kingdom, equal to 2,240 pounds. It is used in shipping, naval architecture, and some industrial contexts in the UK.

Worked examples

1 stone = 0.00625 long ton (UK)

1 long ton (UK) = 1,016.0469088 kilogram

More Mass conversions

• Convert stone to kilogram
• Convert stone to gram
• Convert stone to pound
• Convert stone to ounce
• Convert stone to tonne
• Convert stone to milligram
• Convert stone to microgram
• Convert stone to short ton (US)
• Convert stone to long ton (UK)