Search by property

This page provides a simple browsing interface for finding entities described by a property and a named value. Other available search interfaces include the page property search, and the ask query builder.

List of results

• Second  + (The second, symbol s, is the SI unit of ti … The second, symbol s, is the SI unit of time. It is defined by taking the fixed numerical value of the caesium frequency ∆''ν''_Cs, the unperturbed ground-state hyperfine transition frequency of the caesium 133 atom, to be 9 192 631 770 when expressed in the unit Hz, which is equal to s⁻¹.ssed in the unit Hz, which is equal to s⁻¹.)

• Second  +