Stone is a unit used in mass conversions and practical measurement work.
Stone became established as a practical mass unit in technical, commercial or scientific use.
Measurement system: Metric, customary and historical mass-measurement usage. SI equivalent: 1 st = 6.35029318 kg.
Stone facts
- Unit name
- Stone
- Symbol
- st
- Category
- Mass
- Measurement system
- Metric, customary and historical mass-measurement usage
- SI equivalent
- 1 st = 6.35029318 kg
- Common uses
- Products, material quantities, scientific work and trade
Definition of the stone
Stone is a unit used in mass conversions and practical measurement work.
Measurement system and SI relationship
Metric, customary and historical mass-measurement usage
SI equivalent: 1 st = 6.35029318 kg
History of the stone
Stone became established as a practical mass unit in technical, commercial or scientific use.
Where is the stone used?
Products, material quantities, scientific work and trade
Stone conversion tools
Sources
The definitions and conversion relationships on this page are aligned with standard metrology and SI reference material.