World Metrology Day 2059

Tuesday, 20 May 2059

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

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Frequently asked questions

When is World Metrology Day 2059?
World Metrology Day 2059 is on Tuesday, 20 May 2059.
What day of the week is World Metrology Day 2059?
It falls on Tuesday.
How is World Metrology Day calculated?
This event is observed every year on 20 May.