Planck time Guide, Meaning , Facts, Information and Description
The Planck time is the natural unit of time, denoted by tP. It is considered the smallest possible measurement of time.tP = (G / c5)1/2≈ 5.391 × 10-44; seconds
where:
is Dirac's constantG is the gravitational constant
c is the speed of light in a vacuum
The Planck Time is how long it takes light to travel across the Planck length.
