World Metrology Day 2001

World Metrology Day marks the Metre Convention and the role of accurate measurement in society.

Frequently asked questions

When is World Metrology Day 2001?

World Metrology Day 2001 is on Sunday, 20 May 2001.

What day of the week is World Metrology Day 2001?

It falls on Sunday.

How is World Metrology Day calculated?

This event is observed every year on 20 May.