The First Definition of the Metre
Summary
- The French National Assembly defined the metre on August 1, 1793, based on the decimal system and the meridianal definition.
- This definition has undergone changes over the past 230 years.
- The initial definition marked the beginning of a standardized unit of measurement.
Key Facts
- · August 1, 1793, is considered the birthday of the metre.
- · The French National Assembly played a crucial role in defining the metre.
- · The decimal system was affirmed along with the meridianal definition of the metre.
Why it matters
The definition of the metre is crucial for standardizing units of measurement, facilitating scientific research, and ensuring consistency in international trade and communication.
#metre#unit of measurement#French National Assembly#decimal system