World Metrology Day 2024

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

Frequently asked questions

When is World Metrology Day 2024?

World Metrology Day 2024 is on Monday, 20 May 2024.

What day of the week is World Metrology Day 2024?

It falls on Monday.

How is World Metrology Day calculated?

This event is observed every year on 20 May.