World Metrology Day

May 20, Monday

World Metrology Day
© ShutterStock
World Metrology Day is an event occurring on 20 May celebrating the International System of Units. The date is the anniversary of the signing of the Metre Convention in 1875. Metrology is the study of measurement. The World Metrology Day project is currently realized jointly by the BIPM and the OIML.

World Metrology Day

World Metrology Day – days left: 196. Create Countdown to Event

World Metrology Day in other years

World Metrology Day in other countries

This site uses cookies. By continuing to use this website, you agree to our policies regarding the use of cookies.