World Metrology Day 2197

Saturday, 20 May 2197

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

Add to your calendar

Download an iCalendar file for World Metrology Day and add it to your calendar app.

Add to calendar

Frequently asked questions

When is World Metrology Day 2197?
World Metrology Day 2197 is on Saturday, 20 May 2197.
What day of the week is World Metrology Day 2197?
It falls on Saturday.
How is World Metrology Day calculated?
This event is observed every year on 20 May.