
Time laboratory
Bureau International des Poids et Mesures
Sèvres, France
Computes Coordinated Universal Time (UTC) from atomic clocks in laboratories worldwide.
Created by the Metre Convention of 1875, the BIPM coordinates the International System of Units, including the second.
- Type
- Time laboratory
- Location
- Sèvres, France
- Founded
- 1875
- Specialities
- UTC and TAI · SI second
- Official website
- www.bipm.org
Opening hours, admission and accessibility change; please check the official website before visiting.



