The International Conference on Precision Physics and Fundamental Physical Constants (FFK 2023) took place in Vienna from 22nd to 26th of May 2023. It was organised by the Stefan Meyer Institute for subatomic physics of the Austrian Academy of Sciences.


It followed the rich traditions of the previous seminars and conferences which started in St. Petersburg, Russia in 2008. The program of the conference included the recent progress in the field and the introduction of the new version of the SI system based on fundamental constants which came in action in May, 2019.

We thank all participants, contributors, and speakers for making FFK2023 an exciting and enjoyable event.

FFK 2023 is endorsed by CODATA Task group on fundamental constants

The poster prizes of FFK 2023 have been sponsored by the Physics Journal:

Kleiner Festsaal Universität Wien Universitätsring 1 1010 Wien