Nano second maybe?
a femto second is 1000 times smaller 10-15 an atto second is 1000000 times smaller 10-18 According to current thinking, one Planck time = 5.39 * 10-44 seconds is the smallest unit of time that it will ever be possible to measure.
Many arxiv papers state that the Planck length is the smallest argue convincingly that lengths below the Planck length cannot be measured.
it usto be big now its smaller :]
A modified form of Planck's constant called h-bar (ℏ), or the reduced Planck's constant, in which ℏ equals h divided by 2π, is the quantization of angular momentum. For example, the angular momentum of an electron bound to an atomic nucleus is quantized and can only be a multiple of h-bar.
Yes
Nano second maybe?
There are 1000 yoctoseconds in one zeptosecond. Therefore, a yoctosecond is oen thousandth the length of a zeptosecond. As of 2011, yocto- is the smallest SI prefix in use. yoctosecond means One septillionth (10 -24) of a second. zeptosecond means One sextillionth (10 -21) of a second
The shortest unit of time is known as a "zeptosecond," which is equal to 10^-21 seconds.
Units of time widely used in Physics and other branches of science and engineering include: -- millisecond -- microsecond -- nanosecond -- picosecond -- femtosecond -- yoctosecond
A yoctosecond is a unit of time equal to one septillionth of a second, or 10^-24 seconds. It is one of the smallest units of time measurement in the International System of Units (SI).
Planck length and Planck time Planck time is the time it would take a photon moving at the speed of light in a vacuum to cross a distance equal to the Planck length. The Planck length is 1.616252 × 10−35 meters, and the Planck time is 5.39121 × 10−44 seconds. Links are provided to the relevant Wikipedia articles.
An attosecond is one quintillionth (10 to the power of minus 18) of a second. As of 2006, the smallest unit of time that was directly measured was on the order of 1 attosecond (10−18 s), or about 1026 Planck times. In physics, the Planck time, (tP), is the unit of time in the system of natural units known as Planck units. It is the time required for light to travel, in a vacuum, a distance of 1 Planck length. The unit is named after Max Planck, who was the first to propose it.
The smallest unit of measurement in time is the Planck time, which is approximately 5.39 x 10^-44 seconds. It is considered to be the smallest theoretically measurable time interval in which the laws of physics hold true.
A yoctosecond is one septillionth of a second, which is equal to 0.000000000000000000001 seconds.
The "Planck units" are generally the smallest units used - except for the Planck unit for mass, which is fairly large.
a femto second is 1000 times smaller 10-15 an atto second is 1000000 times smaller 10-18 According to current thinking, one Planck time = 5.39 * 10-44 seconds is the smallest unit of time that it will ever be possible to measure.