I'm tempted to reply ½ a pecosecond(!)
However, I think you're asking what is the next description below pecosecond; it is a femtosecond (10−15 second). There are 1000 femtoseconds in a pecosecond.
* a millisecond or 1000th of a second * a nanosecond or a billionth of a second * a picosecond or a trillionth of a second
In one picosecond, which is one trillionth of a second, light can travel approximately 0.3 millimeters in a vacuum. This distance is equivalent to about the width of a piece of paper.
Light travels at a speed of approximately 30 centimeters per picosecond in a vacuum.
One trillionth of a second is equal to a picosecond, which is a unit of time commonly used in scientific measurements where very small time intervals are involved. Closer to a picosecond is a femtosecond, equal to one quadrillionth of a second.
A baseball is less than a kilogram.
picosecond
One trillion. (10^-12) 1,000,000,000,000
A nanosecond is larger than a picosecond. Specifically, one nanosecond is equal to 1,000 picoseconds. Therefore, when comparing the two, a nanosecond represents a longer duration than a picosecond.
yes
* a millisecond or 1000th of a second * a nanosecond or a billionth of a second * a picosecond or a trillionth of a second
it is Millisecond(One thousandth of a second) Microsecond(One millionth of a second) Nanosecond(One billionth of a second) Picosecond(One trillionth of a second)
Examples: -- picosecond -- femtosecond -- yoctosecond -- attosecond
What fraction of a second is 1 picosecond?
A picosecond is one trillionth of a second. (10^-12). Or one thousandth of a nanosecond.
a picosecond, 1 second x 10^-12
1 picosecond = 1*10-12 seconds (a trillionth)
Picosecond lasers have a variety of uses. Some of the most common uses for picosecond lasers are in the medical field in such procedures as laser eye surgery and tattoo removal.