What Does PS Stand For?
PS stands for Petasecond
A petasecond (PS) is a unit of time measurement equal to 10^15 seconds. It is used primarily in scientific contexts involving calculations of large time spans, particularly in fields such as astrophysics and cosmology. To put it in perspective, one petasecond corresponds to approximately 31,688 years, making it a useful unit for describing extensive temporal phenomena.
Added on 14th April 2008 | Last edited on 17th June 2025 | Edit Acronym